Hello, 

Brett here. I have a LeMans project and was curious if anyone has the production numbers. Specifically how many 1974 LeMans were built with the 455 ci engine? 
 

Thank you and glad to be on the forums. 

You may need to check with Pontiac Historical Services to find out the number of 455s built. I am not aware of anyone else with those stats.

Here is what is out there regarding production numbers by model.

Thank you. 

Unfortunately Pontiac only kept total production by model and not options, engine, etc
 

From the historical society. Thank you for the lead. 

That’s too bad. Let us know if you need help with anything else.

15 hours ago, North American said:

Hello, 

Brett here. I have a LeMans project and was curious if anyone has the production numbers. Specifically how many 1974 LeMans were built with the 455 ci engine? 
 

Thank you and glad to be on the forums. 

Brett ! we would love to see some pic of your lemans 

i have a 68 that is rough as guts , and i am going to rebuild 

Unfortunately Pontiac only kept total production by model and not options, engine, etc
 

From the historical society. Thank you for the lead. 

This one is clean, no rust. Have a 5 speed manual that is going in. 

My first Pontiac was a '73 Lemans Sport Coupe, blue with a white interior. It was a 350 - 2 bbl car.

You have the desirable but non-functional ram air hood! Neat!

Edited April 17, 20251 yr by Frosty