Chevy Block Casting Numbers: Full List and Lookup

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Small Block Casting Numbers Lookup

Type your engine block casting number in the SEARCH BOX below. E.g. 14102058

Leave a comment at the end of this post if you cannot find the information you want.

Casting NumberC.I.D.YearsNotes
1431637935068-88Car & Truck 2-bolt Passenger stick 1-piece seal
1410205830586-88Car & Truck 2-bolt Passenger stick 1-piece seal
1410114835086-up2 & 4-Bolt Passenger stick 1-Piece seal Roller cam
1410114730586-up2-bolt Passenger stick one piece seal
1409476630586-up2-bolt Passenger stick one piece seal
1409363835087-95Car & Truck 2 & 4-bolt Passenger stick 1-piece seal
1409362730587-88Car & Truck 2-bolt Passenger stick 1-piece seal
1408855130586-88Car & Truck 2-bolt Passenger stick 1-piece seal
1408854835086-882-bolt Truck Passenger stick 1-piece seal
1408852635087-892-bolt Roller cam Passenger stick 1-piece seal
1407928735086-902-bolt Passenger stick one piece seal
1401638330580-852-bolt Truck
1401638230580-852-bolt Passenger stick
1401638130576-85car & Truck 2-bolt Passenger stick After 79
1401637935077-792 & 4-Bolt
1401637926777-792-bolt dipstick in pan
1401637626780-822-bolt Passenger stick
1401114835087-892 & 4-Bolt Roller cam one piece seal
1401106435080-854-bolt Passenger stick
1401028735080-822-bolt Passenger stick
1401028026780-82car & Truck 2-bolt Passenger stick
1401020935080-85car & Truck 2 & 4-Bolt Passenger stick
1401020735080-85car & Truck 2 & 4-Bolt Passenger stick
1401020526780-82car & Truck 2-bolt Passenger stick
1401020330580-85car & Truck 2-bolt Passenger stick
1401020230580-85car & Truck 2-bolt Passenger stick
1401020130580-85car & Truck 2-bolt Passenger stick
1257718436598 & UPGen III 6.0L Iron Block. LQ-4 and LQ-9
1257358136598 & UPGen III 6.0L Iron Block. LQ-4 and LQ-9
1256217435097-upCrossbolted LS-1 Aluminum
12561358293/32599 & UPGen III 4.8L and 5.3L Iron Block.
1256116835097-upCrossbolted LS-1 Aluminum
1256062935097-upCrossbolted LS-1 Aluminum
1256062135097-upCrossbolted LS-1 Aluminum
1255984635097-upCrossbolted LS-1 Aluminum
1255937835097-upCrossbolted LS-1 Aluminum
1255136436598 & UPGen III 6.0L Iron Block. LQ-4 and LQ-9
1255059235097-upCrossbolted LS-1 Aluminum
1024388035096-up2 & 4-Bolt Vortec Roller
1024387830596-up2-bolt Vortec Roller
1019900135093-954-bolt LT-5 ZR-1
1016858826594-962-bolt LT-1 Reverse cooling
1015355835091-924-bolt LT-5 ZR-1
101349964004-bolt Bowtie Aluminum 400 Mains/Bore
1012532735093-upCamaro/firebird 2 & 4-bolt LT-1 Reverse cooling Roller cam
10090511350904-bolt LT-5 ZR-1
100660383502 & 4-Bolt Mexico cast Crate engine
1006603635086-upCar & Truck 2 & 4-bolt Passenger stick 1-piece seal
1005472735086-upCar & Truck 2-bolt Passenger stick 1-piece seal
1005118435086-upCar & Truck 2 & 4-bolt Passenger stick 1-piece seal
10051182350Car and Truck 2 & 4-bolt 1 Piece Seal Passenger stick
100360333504-bolt Mexico cast Crate engine
399238632768-69car & Truck Large journal 2-Bolt
397002430769-73car & Truck 2-bolt
397002030769-73car & Truck 2-bolt
397001435068-79car & Truck 2 & 4-Bolt
3970010302/35069-79car & Truck 2 & 4-Bolt Most common
395951232762-632-bolt
395663230769-73car & Truck 2-bolt
3956618302/327/35068-792 & 4-Bolt
395151140070-80car & Truck 2 & 4-Bolt 3-freeze plugs
395150940070-80car & Truck 2 & 4-Bolt 2-freeze plugs
393318032768-69car & Truck Large journal 2-Bolt
3932442350672-bolt Camaro
393238835068-79car & Truck 4-Bolt
3932386302-327-35068-742 & 4-Bolt
393237330769-73car & Truck 2-bolt
393237130769-73car & Truck 2-bolt
3931174307682-bolt Truck
3914678302/327/35068-79car & Truck 2-bolt
391466032768-69car & Truck 2-bolt
3914653307682-bolt
3914638327682-bolt
391463630768-73car & Truck 2-bolt
391463530768-73car & Truck 2-bolt
3903352327672-bolt
389694828366-672-bolt
3896944283672-bolt
389265932768-692-bolt Large journal
3892657302/327/35064-67car & Truck 2-bolt
386481228362-67car & Truck 2-bolt
386219428365-672-bolt Chevy II Nova Recessed filter
385861835068-762 & 4-Bolt
385818032764-672-bolt
385817432764-67car & Truck 2-bolt
384993528365-672-bolt
384985928357-66car & Truck 2-bolt
384985228357-66car & Truck 2-bolt
383773928358-622-bolt
383481228362-632-bolt
383481028365-67car & Truck 2-bolt
3830944327632-bolt
381466032768-692-bolt
379446032768-692-bolt
379422628357-632-boltTruck
379258228364-652-bolt
3792563327652-bolt
379136332766-672-bolt Chevy II Nova Recessed filter
379136232766-672-bolt Chevy II Nova Recessed filter
379072132764-672-bolt Chevy II Nova Recessed filter
378993528361-66car & Truck 2-bolt
378981732762-672-bolt
378287032762-67car & Truck 2-bolt
375651928358-622-bolt
373773928357-622-bolt
373773728357-622-bolt
373154828357Car & Truck 2-bolt No side mount
372099126555-56Car & Truck 2-bolt
370352426555car & Corvette no oil filter 2-Bolt
355651928358-612-bolt
47151126779-82Car & Truck 2-bolt
46077830576-792-bolt
46077730576-79Car & Truck 2-bolt
46077630576-79Car & Truck 2-bolt
460703350784-bolt
39328828365-672-bolt
39143630768-732-bolt
389257302672-bolt
36629935082Bowtie aluminum 4-bolt
36628735082Bowtie aluminum 4-bolt siamesed
36628635082Bowtie aluminum 4-bolt siamesed
36624535078-82Bowtie High tin 4-bolt
36197930576-79car & Truck 2-bolt
36085126275-762-bolt
355909262/30575-79car & Truck 2-bolt
33081740070-80Car & Truck 2 & 4-bolt 3-freeze plugs

Big Block Casting Numbers Lookup

Type your engine block casting number in the SEARCH BOX below. E.g. 24502572

Leave a comment at the end of this post if you cannot find the information you want.

Casting NumberC.I.D.YearsNotes
245025724544-Bolt DRCE-2 Olds "9.5"" deck"
245025044544-Bolt Gen-5 Bowtie Short deck
140968595024-Bolt Gen-5
140448074544-Bolt IV Bowtie Tall deck
1401554345487-904-Bolt Gen-5
1401544545475-90Car & Truck
1255611049601-up4-Bolt Vortec 8100 Gen-7
1255031345491-954-Bolt Gen-5
1023730050296-up4-Bolt 4.466 bore Gen-6
1023729745496-up4-Bolt Vortec 7400 Gen-6
101850504544-Bolt Gen-5 Bowtie Short deck
101343664544-Bolt Gen-5 Bowtie Tall deck
1011418442791-95Truck Gen-5
1011418336691-95Truck Gen-5
1011418245491-954-Bolt Gen-5
10069284427Truck
1006828645490-914-Bolt IV Short deck
100511074544-Bolt Bowtie IV Short deck
627218142773-76Truck
6272177402722-bolt
627217636668-76Truck
399929442768-84Truck Tall deck
399929336668-85Truck Tall deck
3999290402722-bolt
399928945472-78Car & Truck 2-Bolt
399562340961
396985842768-84Truck Tall deck
3969854396/402/45469-722 & 4-Bolt
396985236668-84Truck
396544939668-72
396544039668-69
396351345473-76
3963512427/45469-712 & 4-Bolt COPO
395527642768-84Truck Tall deck
395527436668-85Truck Tall deck
3955272396/402692 & 4-Bolt
3955270427692 & 4-Bolt
394605342797ZL-I Aluminum 4-Bolt 2nd design
394605242769ZL-I Aluminum 4-Bolt
393772642768-84Truck Tall deck
393772436668-85Truck Tall deck
393544039668-692 & 4-Bolt
393543942768-692 & 4-Bolt
392552136668-85Truck Tall deck
391831936666-70Truck
3916323396682 & 4-Bolt
3916321427682 & 4-Bolt
391631936668-85Truck Tall deck
390435436666-67Truck Tall deck
3904351427672 & 4-Bolt
390246639665-67
3902406396672 & 4-Bolt
3873858396664-Bolt
386994242766-672 & 4-Bolt
386038734858
386038640962-64
3857658409Marine
385765640965
385765534862-65Truck
3857651409Marine
385597736665-67Truck Tall deck
385596239665-664-Bolt
385596139666-672-bolt
384442240964
383975440965
383975240962-63
383081440963
382455336666-67Truck
381570734858-61
379896234862-65Truck
379562340961
378806840962
378287042768-76Truck Tall deck
378201234858-61
377170534859-61
375501134859-61
375187234858
373281134858
373275534859-61
3716362396
47347842768-84Truck Tall deck
39929336677-78Truck
39928945473-792-bolt
39920450970-714-Bolt Aluminum Can-AM
36477936668-88Truck Tall deck
36477642768-84Truck Tall deck
36195945473-85Car & Truck
35907045474-90Truck
34623645474-762-bolt
34501445474-86Truck
34022042772-76Truck Tall deck

Small Block Crankshaft Casting Numbers Lookup

Type your crankshaft casting number in the SEARCH BOX below. E.g. 14088552

Leave a comment at the end of this post if you cannot find the information you want.

Casting NumberC.I.D.YearsJournalsStrokeNotes
1408855235086 & UP2.45/2.103.48Forged One piece seal
14088535305/35086 & UP2.45/2.103.48Nodular Iron One piece seal
1408853235086-882.45/2.103.48Forged One piece seal
1408852630519862.45/2.103.48Nodular Iron One piece seal
125522163462.558/2.103.62Cast LS-1 One Piece Seal
101685682652.45/2.103Cast One Piece Seal
1010612235090-952.76/2.103.66Forged LT-5 ZR-1
395152940070-802.65/2.103.75Nodular Iron
39511303272.45/2.103.25Forged
394984728364-672.3/2.03Nodular Iron
39411883502.45/2.103.48Forged
394118235068-762.45/2.103.48Forged
394117830268-692.45/2.103Forged
3941174307/32768-732.45/2.103.25Nodular Iron
3932442305/35069-852.45/2.103.48Nodular Iron
39232793022.45/2.103Forged
39146723272.45/2.103.25Forged
3911011307/32768-732.45/2.103.25Nodular Iron
3911001307/32768-732.45/2.103.25Nodular Iron
389269035068-852.45/2.103.48Forged
38845773272.30/2.003.25Forged
387676828364-672.3/2.03Nodular Iron
387676428364-672.3/2.03Nodular Iron
384984728357-672.3/2.03Forged
3836266265/28356-632.3/2.03Forged
383523628357-652.3/2.03Forged
3815822265/28355-672.3/2.03Forged
38146713272.30/2.003.25Forged
378268032762-672.3/2.03.25Forged
373526328357-632.3/2.03Forged
3735236265/28355-672.3/2.03Forged
373462732762-672.3/2.03Forged
372944926555-572.3/2.03Forged
372744928357-672.3/2.03Forged
35443126275-762.45/2.103.1Nodular Iron
33055035073-752.45/2.103.48Forged
31051435077-852.45/2.103.48Nodular Iron
4672307/32768-732.45/2.103.25Nodular Iron
457732762-672.3/2.03.25Nodular Iron
327930268-692.45/2.103Forged
26903502.45/2.103.48Forged
26803272.30/2.003.25Forged
11823502.45/2.103.48Forged
1181305/35068-762.45/2.103.48Nodular Iron
11783022.45/2.103Forged
1130307/32768-732.45/2.103.25Nodular Iron

Big Block Crankshaft Casting Numbers Lookup

Type your crankshaft casting number in the SEARCH BOX below. E.g. 10114187

Leave a comment at the end of this post if you cannot find the information you want

Casting NumberC.I.D.YearsJournalsStrokeNotes
14097044454/5022.75/2.204Forged One Piece Seal
101141884542.75/2.204Cast One Piece Seal
101141873962.75/2.203.76Cast
101141864272.75/2.203.76Forged
10051169NANANARaw Forged
39938784542.75/2.204Forged
3993804NANANARaw Forged crank
39759454542.75/2.204
39754954542.75/2.204
396746345470-882.75/2.204Forged
396741645470-712.75/2.204Forged
3965753NANANASemi finished Forged
3965746NANANASemi finished Forged crank
396352445470-722.75/2.204Forged
39635214542.75/2.204Forged Special performance
39625234542.75/2.204Forged
3904815366/396/402/42765-762.75/2.203.76Nodular Iron
38871143962.75/2.203.76Forged Special performance
3882849366/396/4272.75/2.203.76Forged
3882842366/396/4272.75/2.203.76Forged
38828413962.75/2.203.76Forged
38796214272.75/2.203.76Forged
3874874366/396/402/42766-852.75/2.203.76Forged
3863144366/396/40268-852.75/2.203.76Forged
38631144022.75/2.203.76
3856223396/40265-712.75/2.203.76Nodular Iron
383841640964-652.50/2.203.5Forged
38384164092.50/2.203.5Forged
3837466409/4272.50/2.203.65Forged Z-11Special performance
383746640919632.50/2.203.5Forged Z-11
38290274092.50/2.203.5Forged
382902740919632.50/2.203.5Forged
382455334858-612.50/2.203.25Forged
38245533482.50/2.203.25Forged
381582234858-612.50/2.203.25Forged
38158223482.50/2.203.25Forged
3804816366/396/402/42761-762.75/2.203.76Nodular Iron
379558940961-622.50/2.203.5Forged
37955894092.50/2.203.5Forged
378807240919612.50/2.203.5Forged
37880724092.50/2.203.5Forged
37416423482.50/2.203.25Forged
374164234859-612.50/2.203.25Forged
37416403482.50/2.203.25Forged
374164034859-612.50/2.203.25Forged
37332263482.50/2.203.25Forged
373322634819582.50/2.203.25Forged
373322340962-652.50/2.203.5Forged
37332233482.50/2.203.25Forged
37326923482.75/2.204
373269234819582.50/2.203.25Forged
3597304542.75/2.204
3536384542.75/2.204
35303945470-882.75/2.204Nodular Iron
3367824542.75/2.204Cast
74634542.75/2.204Forged
741645470-882.75/2.204Forged
7115366/396/402/42765-762.75/2.203.76Forged
6223366/396/402/42768-762.75/2.203.76Forged
35244542.75/2.204Forged
352145470-882.75/2.204Forged LS-6
35204542.75/2.204Forged

Chevy Exhaust Manifold Casting Numbers Lookup

Type your exhaust manifold number in the SEARCH BOX below. E.g. 14088552

Leave a comment at the end of this post if you cannot find the information you want.

Casting NumberYearsEngineSideNotes
1410320787-91305 & 350LH
1410320687-91305 & 350RH
1410201889-94305 & 350RH
1410201688-94305 & 350RH
1410105487-88305 & 350RH
1409406585-88350RH
1409406487-92305 & 350RH
1409406387-92305 & 350LH
1409404587-90305 & 350LH
1409368287-90305 & 350RH
1409366087-90305 & 350RH
1409365888-94305 & 350RH
1409365587-90305 & 350LH
1409365487-90305 & 350RH
1409365387-90305 & 350LH
1408751286-91350RH
1408751186-91350LH
1407929685-86305 & 350RH
1407929585-86305 & 350LH
1407561183-86305LH
1407120083-86305RH
1406867085-88350RH
1406866785-88350LH
1406736577-86267, 305, 350 & 400LH
1406063381-86305 & 350LH
1406063081-86350RH
1405703084-85350RH
1405702984-85350LH
1405028782-86305LH
1405028283-87305 & 350RH
1405023383-86305 & 350LH
1404337382-86305LH
1403407581-86305 & 350LH
1403406981-86350RH
1403137681-86350RH
1403136182-86305RH
1402262580-81305LH
1401450079-86267, 305 & 350RH
1401445981-86305 & 350LH
1401443880-84305RH
1401443780-84305LH
1400740080-86267 & 305LH
1255062291350RH
1255062194265RH
1043303782-86305LH
1020765793350RH
1020765693-94350LH
1016849494265 & 350LH
1016615889-94305 & 350RH
1016614789-94305 & 350LH
1016614587-90305 & 350LH
1016614491-94350RH
1012848391-93305 & 350LH
1012844891-93305 & 350LH
1010843787-93305 & 350RH
1009290589-94350LH
1009290389-94350LH
1009290189-91350LH
1005573487-91350RH
1004614084-85350RH
1004613984-85350LH
1004612387-92305 & 350LH
1004531788-94305 & 350LH
1004531788-94305 & 350LH
1004531588-94305 & 350LH
399890272-78307 & 350RH
399774271-78307 & 350RH2.0" Outlet
399404573-75454LHPolice
398934371-72402 & 454LHChevelle, Camaro, Monte Carlo and Passenger
398931071-72402 & 454RHChevelle, Camaro, Monte Carlo and Passenger
398905569-72307, 350 & 400LH
398904370-73307, 350 & 400LHChevelle, Camaro, Nova and Passenger 105, 115, 130, 145, 150, 165, 175, 185, 200, 245, 250, 255, 270 & 300 HP 2.0" Outlet with and without A.I.R.
398904169-74302, 307, 327, 350 & 400LHCamaro, Z-28 and Nova 115, 130, 145, 150, 160, 165, 170, 180, 185, 200, 210, 245, 250, 255, 290, 300, 330 & 360 HP 2.0" Outlet with and without A.I.R.
398903671-75350LH & RHCorvette and Passenger 165, 195, 200, 205 & 270 HP 2.0" Outlet with and without A.I.R.
398633069-73302, 307, 327 & 350RHCamaro and Z-28 200, 210, 245, 250, 255, 290, 300, 330 & 360 HP 1.9" Outlet A.I.R.
397343270-74307, 350 & 400RHChevelle, Camaro, Nova and Passenger 115, 130, 150, 165, 170, 175, 180, 200, 245, 250, 255, 270 & 300 HP 2.0" Outlet
396986970-74454LHCorvette 270, 365 & 390 HP with and without A.I.R. LS-5
395956272-74307, 350 & 400RHChevelle, Camaro and Z-28 115, 130, 145, 150, 160, 165, 170, 175, 180, 185 & 245 HP 2.0" Outlet A.I.R.
394682669-70302, 307, 327 & 350RHChevelle, Camaro, Z-28 and Nova200, 210, 250, 255, 290, 300 & 360 HP 1.9" Outlet A.I.R.
394252969-70302, 307, 327, 350 & 400LHChevelle, Camaro and Nova 200, 210, 250, 255, 290 & 300 HP 2.0" Outlet
394252769-70302, 307, 327 & 350LHChevelle, Camaro, Z-28 and Nova 200, 210, 250, 255, 290, 300 & 360 HP 2.0" Outlet A.I.R.
394097267350RHCamaro 295 HP
393248169350RHCorvette
393247369-70327, 350 & 400LHPassenger 235, 250, 255, 265 & 300 HP 2.0" Outlet
393246969-70327 & 350LHPassenger 235, 250, 255 & 300 HP 2.0" Outlet
393246569-70327, 350 & 400RHPassenger 235, 250, 255, 265, 300 & 350 HP 1.9" Outlet
393246169-74327 & 350LH & RHCorvette 190, 195, 200, 235, 255, 300, 330 & 350 HP 1.9" Outlet A.I.R.
393237669-70307, 327, 350 & 400RHChevelle and Camaro 200, 210, 250, 255, 265 & 300 HP 1.9" Outlet
391617868-70396, 427 & 454RHChevelle, Camaro, Nova and Passenger 325, 350, 375, 425, 430 & 450 HP COPO LS-5 & LS-6
391461368-70396 & 427LHPassenger 265, 325, 335, 345, 390 & 425 HP
390988067396RHChevelle and Camaro 325, 350 & 375 HP
390987967-70396, 427 & 454LHChevelle, Camaro and Nova 325, 350, 375, 425, 430 & 450 HP LS-6 COPO
390536469-72307, 350 & 400RHTruck
390439966396LH
390240167396LHChevelle
389695667-68283 & 327RHTruck
389360867-68283, 302, 307, 327 & 350RHChevelle, Camaro and Z-28 195, 200, 210, 250, 275, 290, 295 & 325 HP 1.9" Outlet
389360466-68283 & 327RHPassenger A.I.R.
389268366-68283, 302, 307, 327 & 350LHChevelle, Camaro and Z-28 195, 200, 210, 220, 250, 275, 290, 295 & 325 HP 2.0" Outlet
389267966-68283, 302, 307, 327 & 350LHChevelle, Camaro and Z-28 195, 200, 210, 220, 250, 275, 290, 295 & 325 HP 2.0" Outlet
389230766-67396 & 427LHPassenger 325 & 390 HP
389042464-67283 & 327RHChevy II
388718666283RH220 HP 1.9" Outlet
388450466-67396 & 427RHPassenger 325, 385 & 390 HP
388399966396LHChevelle 325, 360 & 375 HP
388382866427RHPassenger
388382766427LHPassenger
388086970-72454LHCorvette 365 & 425 HP with and without A.I.R. LS-5 & LS-6
388082866-72427 & 454RHCorvette 270, 365, 390 & 425 HP with and without A.I.R. LS-5 & LS-6
388082766-69427 & 454LHCorvette
387277866-68283, 307 & 327RHCorvette, Passenger and Truck 195, 200, 250, 275, 300 & 350 HP 1.9" Outlet A.I.R.
387277066396RH
387276567-71327 & 350LHCorvette 300, 330, 350 & 370 HP 2.0" Outlet A.I.R.
387274166-68283, 307 & 327LHPassenger 195, 200, 220, 250 & 275 HP 2.0" Outlet A.I.R.
387273866-67283 & 327RH195, 220, 275 & 350 HP 1.9" Outlet Chevy II
387273066-68283, 302, 307 & 327RHChevelle, Camaro & Z-28 200, 210, 220, 250, 275, 290, 325 & 350 HP 1.9" Outlet A.I.R.
387272966283 & 327LHChevelle 195,220, 275 & 350 HP 2.0" Outlet A.I.R.
387272366-67283 & 327LH195, 220, 275 & 350 HP 2.0" Outlet Chevy II A.I.R.
386992565396LHChevelle 375 HP Z-16
386887465-66396RHChevelle 325, 360 & 375 HP Z-16
385729765396LHPassenger 325 HP
385630665396RHPassenger 325 HP
385630265396RH425 HP Corvette
385630165396LH425 HP Corvette
385629765396LH325 HP
385516365-68283, 307 & 327LHPassenger and Truck 195, 200, 220, 250 & 275 HP 2.0" Outlet
385516265409RHPassenger 340 & 400 HP
385516165409LHPassenger 340 & 400 HP
384929064-67283 & 327RH195, 220, 275 & 350 HP 1.9" Outlet Chevy II with AC
384928864-67283 & 327RH195, 220, 275 & 350 HP 1.9" Outlet Chevy II
384665966327LH350 HP
384656364-65327LHCorvette 300, 350 & 365 HP 2.5" Outlet
384655964-71327 & 350LHCorvette 250, 270, 300 & 350 HP 2.0" Outlet
384091264-68283, 307, 327 & 350RHChevelle, Camaro and Nova 195, 200, 210, 220, 250, 275, 295, 300, 325, 350 & 365 HP 1.9" Outlet
384071564283 & 327LHChevelle
383706955265LHCorvette and Passenger 195 HP
383696855-56265RHCorvette and Passenger 195 HP
383494764-68283, 307 & 327LHChevelle 195, 200, 210, 220, 250, 275, 295, 300, 325, 350 & 365 HP 2.0" Outlet
382292662-64409RHPassenger & Z-11
382292562-64409LHPassenger & Z-11
381468362-64409LHPassenger
381468262-64409RHPassenger
379794263-65327LH & RHCorvette 300, 360, 365 & 375 HP 2.5" Outlet
379790262-65327RHCorvette 300, 340, 360, 365 & 375 HP 2.5" Outlet
379790162-63327LHCorvette 300, 340 & 360 HP
379118266-67283 & 327RHPassenger with AC
379116265-66283 & 327RHChevy II with AC
379073064-65283 & 327RH220, 250 & 300 HP 1.9" Outlet Chevy II
379072964-67283 & 327LH195, 220, 250, 270, 275, 300 & 350 HP 2.0" Outlet Chevy II
378072864-67327LHChevy II
376758459-61348 & 409RHPassenger
376758359-61348 & 409LHPassenger
375055658-65283 & 327RHCorvette and Passenger 230, 245, 250, 270, 275, 290, 300 & 315 HP
374996558-63283 & 327LHCorvette and Passenger 230, 245, 250, 270, 275, 290, 300 & 315 HP
374794265327LH & RH250, 350 & 365 HP
374793864327LH & RH250 & 300 HP
374704258-68283, 307 & 327RHCorvette and Passenger 195, 200, 220, 250, 270, 275, 290, 300 & 350 HP 1.9" Outlet
374703858-65283 & 327RHCorvette and Passenger 220, 250 & 300 HP 1.9" Outlet
374656365327LH300 HP
373790262-65327RH300, 340, 360, 365 & 375 HP 2.5" Outlet
373397657283RHCorvette and Passenger 220, 245, 250, 270 & 283 HP
373397557283LHCorvette and Passenger 220, 245, 250, 270 & 283 HP
373279458-61348RHPassenger
373279358-61348LHPassenger
373249858283RHCorvette FI
373155856265RHCorvette and Passenger 225 HP
373155756265LHCorvette and Passenger 225 HP
372556356265LH & RHCorvette and Passenger 210 HP 2-Bolt Flange
370479255-56265RHCorvette and Passenger 195 HP
370479155-56265LHCorvette and Passenger 195 HP
74599480-86267 & 305LH
47400878-82267, 305 & 350RH
46269877-83267 & 305RHMonte Carlo and Malibu
46269777-79267 & 305LHMonte Carlo and Malibu
37224374-83307, 350 & 400RHCorvette and Replacement manifold
36475376-80307, 350 & 400LHCamaro, Monte Carlo, Malibu and Passenger
35443375-76262LH110 HP
35443275-76262RH110 HP
35303073-76454LHPolice
35302873-76454LHChevelle and Passenger with and without A.I.R.
34624875-77262, 350 & 400RHChevelle, Camaro, Monte Carlo and Passenger 110, 145, 155 & 175 HP
34624775-77262, 350 & 400LHChevelle, Camaro, Monte Carlo and Passenger 110, 145, 155 & 175 HP
34622274-80307, 350 & 400RHChevelle, Camaro, Nova and Passenger with A.I.R.
33671074-78307, 350 & 400LHChevelle, Camaro, Z-28, Nova and Passenger with A.I.R.
33670974-78350RHCamaro & Z-28 with A.I.R.
33670874-78350RH
33670774-78350LH
33670674-78350RH
32922573-76454LHChevelle and Passenger with and without A.I.R.

Chevy Intake Manifold Casting Numbers Lookup

Type your intake manifold number in the SEARCH BOX below. E.g. 14088552

Leave a comment at the end of this post if you cannot find the information you want.

Casting NumberCIDYearsTypeNotes
7017375R3271964Rochester FI
7017300R2831959Rochester FI
7014900R2831958-59Rochester FI
7014800R2831985Rochester FI
1409624235019904-BrlHolley High rise Bowtie
1408100635087-89TPICorvette Plenum MASS air 9th injector style
14057053305/35080-884-BrlAluminum Quadrajet
1401443235019814-BrlAluminum Quadrajet Z-28
1400737430579-822-BrlAluminum
1255213826593-96MFIL-99 (lt-1 style 4.3L V-8)
1255063135096MFILT-4 Power coated red
1010863035092-97MFILT-1
10086016305/35090-92TPIBase Speed density type (87 & UP intake bolt pattern)
10077151305/35090-92TPIPlenum Speed density type
1006601335087-89TPICorvette Base MASS air 9th injector style Aluminum heads (86 and older)
1005110335019904-BrlAluminum Bowtie Single plane
701738032764-65Rochester FI
70173753271963Rochester FI
70173603271962Rochester FI
70173553271962Rochester FI
70173202831960Rochester FI
701731028360-61Rochester FI
701730028359-60Rochester FI
701725028359-61Rochester FI
701720028359-61Rochester FI
70149602831958Rochester FI
70149002831958Rochester FI
701480028357-58Rochester FI
70145202831957Rochester FI
70143602831957Rochester FI
627106130719732-Brl
627106030719732-Brl
626931845472HolleyRectangular port Aluminum
6263753402/45472Q-jetOval port LS-3/LS-5
6263752350/40019722-Brl
626375135019724-BrlQuadrajet
626293630719722-Brl
626293035019724-BrlQuadrajet
626292830719722-Brl
3997773350/40019732-Brl
399777235019732-Brl
399777135019734-BrlQuadrajet
399777035019734-BrlQuadrajet
399100530719712-Brl
399100435019734-BrlQuadrajet
399094835019712-Brl
398736135069-704-BrlQuadrajet
397346935019714-BrlQuadrajet
3973467350/40019712-Brl
397346530769-712-Brl
397236135019714-BrlAluminum
397211635019704-BrlAluminum Service replacement part
397211435070-724-BrlAluminum
397211035019704-BrlAluminum
396747445471HolleyRectangular port Aluminum
396557735019704-BrlQuadrajet
3963569396/402/45470-71HolleyRectangular port Aluminum Low rise L-78/L-89/LS-6
395959435071-724-BrlAluminum
395862635069-702-Brl
3958622307/32769-702-Brl
3955287402/45470-71Q-jetOval port LS-3/LS-5
3952900396692-BrlOval port
394780142769Q-jetOval port Aluminum L-36
394113030268-69Cross RamAluminum top plate
394112630268-69Cross RamAluminum base
393779742769Three duceRectangular port Aluminum L-71
393779542769Three duceOval port Aluminum L-68
393779342768Q-jetOval port Aluminum L-36
393319842768-69HolleyRectangular port Aluminum L-88/ZL-1
3933163396/42768-69HolleyRectangular port Aluminum L-78/L-89 COPO
3932472302/35069-704-BrlAluminum
3931067396/42769Q-jetOval port L-35/L-36
392718435019694-BrlQuadrajet
3927183307/32769-702-Brl
3919878396/42768HolleyRectangular port Aluminum L-78/L-72
391985242768Three duceRectangular port Aluminum L-71
391985042768Three duceOval port Aluminum L-68
391984942768Q-jetOval port Aluminum L-36
3919803327/35067-684-BrlQuadrajet
3919801307/32719682-Brl
391761030267-684-BrlAluminum
3916313307/327/350/40069-702-Brl
391060132767-682-Brl
3905393327/35019674-BrlQuadrajet
389438242767Three duceOval port Aluminum L-68
389437442767Three duceRectangular port Aluminum L-71
389049032766-674-BrlAluminum
388609342767HolleyRectangular port Aluminum L-88
3885069396/42766-68HolleyRectangular port Aluminum L-78/L-72
3883984396/42766-68Q-jetOval port L-35/L-36
388285828319664-BrlCarter AFB
3877652283/32765-672-Brl
387595432719664-BrlCarter AFB
3872788238/32766-674-BrlHolley
3872783283/32766-674-BrlHolley
386696339665HolleyRectangular port Aluminum L-37
3866948396/42766-67HolleyOval port L-34/L-35
3866922283/32762-654-BrlWCFB
385628939665-66Q-jetOval port L-35
3844472348/40962-654-Brl
384446440964-654-Brl340HP
384446340964-654-Brl400HP
384446132764-654-BrlAluminum
384445932763-654-BrlCarter AFB
3844457283/32764-654-BrlWCFB
384090528364-652-Brl
3837109265/28356-574-BrlWCFB
3830831409634-Brl340HP
383062340963Dual quadAluminum Z-11
382681032763-65Fuel InjectionAluminum
381488140962-64Dual quadAluminum
381367840962-634-Brl
379934932762-644-BrlCarter AFB
3797776409614-Brl
379777534859-604-Brl
379539732719624-BrlAluminum
379412932719634-BrlAluminum
378324432762-634-BrlWCFB
378054034858-594-BrlAluminum
377226534860-614-Brl
377008434858-594-Brl
3767579348/409614-Brl
376043634858-594-Brl
375380928359-622-Brl
375374834860-61Dual quadAluminum
374994834858-61Three duce
3746829283/32758-644-BrlWCFB
3746826265/28356-632-Brl
37411932831957Fuel InjectionAluminum
373965328358-61Dual QuadAluminum
373710926519564-BrlWCFB
373544826519564-BrlWCFB
373544426519562-Brl
3732880265/28356-572-Brl
373275734858-624-Brl
3732690265/28356-572-Brl
373139828319574-BrlWCFB
373139428356-57Dual QuadAluminum
37287252651956Dual QuadAluminum
371134826519554-BrlWCFB
370479026519552-Brl
62693235071-724-BrlQuadrajet
458520305/35077-824-BrlQuadrajet
458520305/35082-874-BrlAluminum
39384145473-75Q-jetOval port
37359830578-812-BrlAluminum
35594326219752-Brl
35301545473Q-jetOval port
346260267/305/35073-772-Brl
346250305/35076-824-BrlQuadrajet
346249305/350/40075-774-BrlQuadrajet
34624245475Q-jetOval port
340281305/35082-854-BrlQuadrajet
340266305/350/40073-822-Brl
340261350/40074-764-BrlQuadrajet
33678945474Q-jetOval port

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SBC Head Casting Numbers: Full List & Lookup

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