This is topic gears for road racing? in forum Road Racing, Auto X & Drifting at Northern California Ford Owners  .


To visit this topic, use this URL:
https://californiafords.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=7;t=000337

Posted by mdlrfox8846 (Member # 9738) on :
 
Im trying to get into road racing and autoX, i have a 98' Mustang GT (full bolt on with 300 rwhp) with Griggs Racing coil over setup on all four corners. My question is what gears are recomended or what gears are most people runing? thanks
 
Posted by Blind (Member # 3052) on :
 
really depends on the type of tracks and where your power band is, I liked 3.55's on my 5.0 that rev'd to about 6500, though I settled on 3.73's to get some more punch out of corners.
 
Posted by mdlrfox8846 (Member # 9738) on :
 
alright thanks. i was thinking 3.73 also but i might try some 3.90 i have that came out of my fox see how those feel
 
Posted by 9cobra7 (Member # 2812) on :
 
Since you got the 2 valve vs. the 4 valve Cobra I'd go with 373's too. Good luck with your car and 300 at the wheels on a 98 gt is real good.
 
Posted by mdlrfox8846 (Member # 9738) on :
 
quote:
Originally posted by 9cobra7:
Since you got the 2 valve vs. the 4 valve Cobra I'd go with 373's too. Good luck with your car and 300 at the wheels on a 98 gt is real good.

yea thanks. It was actually 304 rwhp letting off at 5200 rpm, i have a lean issue after that i dont know why and havent been able to figure it out
 




Fueled by Ford Mustang Owners
on CaliforniaFords.com