View Single Post
  #2 (permalink)  
Old 04-21-2026, 09:37 PM
PDUB PDUB is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2003
Cobra Make, Engine: Unique Motorcars 289 USRRC, 1964 289 stroked to 331, toploader
Posts: 1,142
Not Ranked     
Default No issues!

No, high compression is not a requirement. Like any setup, higher compression can be better........ but only if you have the right fuel!


They ran the old Ford cams in the races back in the day, and they worked to win the races, so why not? Many are running less cam than that with Webers successfully.


What is your engine setup?
__________________

Paul

Unique Motorcars 289 USRRC
1964 289 5-bolt block
Toploader and 3.31 rear
Reply With Quote