View Single Post
  #2  
Old 10-11-2023, 05:59 PM
79 Phoenix's Avatar
79 Phoenix 79 Phoenix is offline
Chief Ponti-yacker
 
Join Date: Dec 2010
Posts: 566
Default

Quote:
Originally Posted by Baron Von Zeppelin View Post
Seems like I have heard about different size registers for flywheels before , but I don't remember how the story goes .

Did you ever go through all the date code drills on this new-used engine to ID the block and heads ?

Crankshaft should have more numbers in the casting number than what you posted.
At least 7 digits
After you get all your dates and numbers nailed down , you could post the question in the "Street Section"
Unfortunately, I did not check this out before I bought the engine. I assumed it was a 71 engine. Okay, thanks that's helpful. I will look for more numbers... Also I am not that familiar with Pontiac engines. So I am learning.