Thread: Who is happy with their TKO600 with 0.64 O/D?
View Single Post
  #19 (permalink)  
Old 08-14-2017, 02:42 PM
Large Arbor Large Arbor is offline
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2013
Location: Columbus, OH
Cobra Make, Engine: ERA 714
Posts: 713
Not Ranked     
Default
Ok, so I have a 427 with a milled cam and a TKO 600. It tach's nearly 2800 rpm at 65 and is loud enough to be painful on a long drive. I do not know what the trans ratio is but I have a 3.54 rear end. Should I pull the trans and switch the 5th gear? If so, to what?

Phil
Reply With Quote