View Single Post
  #17  
Old 03-27-2005, 05:26 AM
Mr70's Avatar
Mr70 Mr70 is offline
Yenko Contributing Member
 
Join Date: Jan 2001
Location: Illinois
Posts: 20,904
Thanks: 70
Thanked 3,508 Times in 1,422 Posts
Default Re: help! correct redline tach for 69 396/325 4speed

I thought it was all 1969 Big Block Hydraulic lifter engined Camaros with MANUAL trans.were built with A.I.R.
And ALL the Solid lifter 1969 Camaros with Auto & Man. Trans,got A.I.R. also.
Meaning the MANUAL trans. was the deciding factor for the Non solid lifter engines,because the drivers feathered the clutch,& had a Higher possibilty of Pollutants.
Reply With Quote