Thread: CAM CHOICE
View Single Post
  #25  
Old 03-10-2024, 04:25 PM
napster's Avatar
napster napster is offline
Chief Ponti-yacker
 
Join Date: Sep 2005
Posts: 731
Default

Quote:
Originally Posted by i82much View Post
4.25 stroke? is a 496 a 4.31 x 4.25 combo?

My pb are fine with OF in a 505, but that's a 236 @ .050 on a 112, 4.25 stroke.
4.5 inch stroke in the 496 and stops great. Was going to go with 110LSA on the cam and was worried about vacuum. Changed to 112LSA and the brakes work great.

My GTO with the 461 has a 4.25 inch stroke with the same brakes as the '73 TA.
Only difference is the front & rear calipers are 4 piston. Also, stop on a dime. Cam is at 110LSA, 236/242 @ .050.


Last edited by napster; 03-10-2024 at 04:37 PM.