SAAC Forum

Thanks to all.. Jeff that factory team photo looks to use the same slide bar ( black in photo)  progressive linkage, I have and Carl's Ford sells. Of course we don't know how high that race car idle was set on the carbs.. My 65 K code wont be raced to much lol.. but you never know.. ( I still wonder if the intake provides idle on single primary if best.. agreed )

Joe

I am using an Old original Trans Am 2x4 Intake, (2) 390 holleys ( late carbs). 2 questions if someone can help?
( Randy ?)

1. Can this intake be used with a progressive linkage?  Meaning running on the front carb primaries only?
  ( No sure if the Intake needs both primaries opened to feed all 8 pistons at idle)

2. What Linkage do I use then and whom sells the smaller throttle studs to utilize the slide linkage bar? If this is the right piece.

Thanks for any advice

Joe