whats the best gear for the 509 cam 391 or 410 ? or is there that much of a differance between the two gears for this cam? this is a sreet car and im not really worried about mpg :-D
thanks.
How tall a tire are you running?whats the best gear for the 509 cam 391 or 410 ? or is there that much of a differance between the two gears for this cam? this is a sreet car and im not really worried about mpg :-D
thanks.
Tire height makes as much diff. as gear ratio on cruise rpm's. If your running a 3.55 gear with 26" tall tires you'll run about the same rpm at 60 as you would with a 28" tire with 3.91 gears. How tall are your tires?
running 255 15s think there 27 inch.
running 255 15s think there 27 inch.