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Chevrolet Small Block Cylinder Heads Casting Numbers

 

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Small block V8: 262, 265, 267, 283, 302, 305, 307, 327, 350, 400


[ Back to small block intake index page ] | [ Page #1: 340261 to 3799349 ] | [ Page #2: 3826810 to 1405053 ]

 

 

CASTING # CID YEAR(S) APPLICATION NOTES
340261 350 74-76 PASSENGER, CAMARO, CHEVELLE, NOVA 4 BC, CAST IRON, W/EGR
340266 305,350 73-81 PASSENGER, CAMARO, MALIBU 2 BC, CAST IRON, W/EGR
346249 305,350 76-82 ALL 155, 165, 205 HP Q-JET, CAST IRON,  W/EGR
346250 305,350 LATE MODEL ALL Q-JET, CAST IRON, NO EGR
346260 267,305,350 71-77 PASSENGER, CAMARO, MALIBU 2 BC, CAST IRON, W/EGR, MONTE CARLO W/AC
373598 305 78-80 MALIBU, MONTE CARLO 2 BC, ALUMINUM, W/EGR
458520 305,350 LATE MODEL ALL Q-JET, ALUMINUM, W/EGR
1403372 305,350 80-82 CAMARO, CORVETTE CROSS FIRE INJECTION
3704790 265 55 PASSENGER 2 BC
3711348 265 55 PASSENGER, CORVETTE 4 BC, CAST IRON
3728725 265 56 CORVETTE 2X4 BC, ALUMINUM, 225 HP, 1ST DESIGN
3731394 265 56 CORVETTE 2X4 BC, ALUMINUM, 225 HP, 2ND DESIGN
3731394 265 56 PASSENGER 2X4 BC
3731398 283 57 CORVETTE 4 BC, CAST IRON, 220 HP, WCFB OR 4-JET
3731398 283 57 PASSENGER 4 BC WCFB OR 4-JET
3732880 265,283 57 PASSENGER 2 BC
3735444 265 56 PASSENGER 2 BC
3736448 265 56 CORVETTE 4 BC, CAST IRON, 210 HP
3737109 265 56 PASSENGER 4 BC
3739653 283 57 CORVETTE 2X4 BC, ALUMINUM, 245 & 270 HP
3739653 283 57 PASSENGER 2X4 BC, ALUMINUM, 245 & 270 HP
3739653 283 58-61 CORVETTE 2X4 BC, ALUMINUM
37411193 285 57 PASSENGER FUEL INJECTION
3746826 265,283 57 PASSENGER 2 BC, CAST IRON
3746826 283 58-63 PASSENGER 2 BC, CAST IRON
3746829 283 57-61 PASSENGER  4 BC, CAST IRON, WCFB OR 4-JET
3746829 283 58-61 CORVETTE  4 BC, CAST IRON, WCFB OR 4-JET
3783244 283,327 62-63 PASSENGER  4 BC, CAST IRON, WCFB OR 4-JET
3783244 327 62-63 CORVETTE  4 BC, CAST IRON, WCFB OR 4-JET, 250 HP
3794129 327 63 CORVETTE 4 BC, ALUMINUM, 340 HP
3795397 327 62 CORVETTE 4 BC, ALUMINUM, 340 HP
3799349 327 62-64 PASSENGER 4 BC, CAST IRON, HI PERF, CARTER AFB
3799349 327 62-64 CORVETTE 4 BC, CAST IRON 300 HP, CARTER AFB
         

NOTES:

2 BC - 2 BARRELL CARBURETOR

4 BC - 4 BARRELL CARBURETOR

EGR - EXHAUST GAS RECIRCULATION

Q-JET - QUADRAJET 4 BC

WCFB - WHITE CAST FOUR BARREL

 

 

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