Thread: Holy grail site grows
View Single Post
  #1  
Old 12-08-2021, 06:18 AM
ban617 ban617 is online now
Senior Member
  
Join Date: Dec 2010
Location: ohio
Posts: 453
Thanks: 6
Thanked 18 Times in 18 Posts
Default
What horsepower was the 427 with the 392 aluminum heads ?
Reply With Quote