Thread: '71 Chevelle SS/4-sp Project, Not Terrible
View Single Post
  #10  
Old 05-16-2022, 05:25 PM
GotGrunt's Avatar
GotGrunt GotGrunt is offline
Senior Member
  
Join Date: Apr 2014
Location: LI, NY
Posts: 1,173
Thanks: 548
Thanked 357 Times in 188 Posts
Default
If the car has a factory tach, it would tell you if the car was originally a SB or BB, 5000 vs. 5500 redline.
Reply With Quote