How do I identify a 428?
As you look there you may find a pretty simple clue that will end your engine identifying search. On 1968–69 428 blocks you will find “428” stamped between the freeze plugs. On blocks produced in 1970 and after, you will find 350, 400, or 455 stamped towards the left side of the front of the block.
What is the engine code on a Pontiac?
Pontiac Engine Codes Code Car Year CID HP Trans RPO VIN Carb Block Cast Main Notes
What kind of engine does a 1962 Pontiac have?
YEAR CODE C/I HP TRAN CARB CAR MISC 1962 13B 421 3 M 2 X 4 FULL SUPER DUTY 1962 13U 421 4 M 2 X 4 FULL SUPER DUTY 1962 BU 421 4 M 2 X 4 FULL SUPER DUTY 1962 BT 421 4 M 2 X 4 FULL SUPER DUTY 1962 89Z 195 S 1 TEMPEST 1962 88Z 195 S 1 TEMPEST EXPORT 1962 87Z 195 S 4 TEMPEST SPEC.
What is the firing order of a Pontiac engine?
The Pontiac Engine. Pontiac Firing Order Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order Cylinder Numbering Distributor Rotation Rotor Under Cap Spins: Counter Clockwise (*307 rotates Clockwise) These graphics courtesy of Boxwrench.com.
Where do you find the VIN code on a Pontiac Firebird?
It should be the end of the VIN code of the car (the panel). If it doesn’t match, engine is not from the factory. In 1970, all blocks received three additional holes (5 in total per side) for the installation of engines in the new pontiac firebird chassis of the second generation. Below the serial numbers had to be sure to identify the engine size.
Pontiac Engine Codes Code Car Year CID HP Trans RPO VIN Carb Block Cast Main Notes
YEAR CODE C/I HP TRAN CARB CAR MISC 1962 13B 421 3 M 2 X 4 FULL SUPER DUTY 1962 13U 421 4 M 2 X 4 FULL SUPER DUTY 1962 BU 421 4 M 2 X 4 FULL SUPER DUTY 1962 BT 421 4 M 2 X 4 FULL SUPER DUTY 1962 89Z 195 S 1 TEMPEST 1962 88Z 195 S 1 TEMPEST EXPORT 1962 87Z 195 S 4 TEMPEST SPEC.
The Pontiac Engine. Pontiac Firing Order Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order Cylinder Numbering Distributor Rotation Rotor Under Cap Spins: Counter Clockwise (*307 rotates Clockwise) These graphics courtesy of Boxwrench.com.
It should be the end of the VIN code of the car (the panel). If it doesn’t match, engine is not from the factory. In 1970, all blocks received three additional holes (5 in total per side) for the installation of engines in the new pontiac firebird chassis of the second generation. Below the serial numbers had to be sure to identify the engine size.