Join Date: Jul 2010
Location: Staten Island, New York
Rear end gearing for road racing/autoX
Ok so Im in progress of building my 01 cobra for road racing/ autoX
Current modds in my sig, but what I eventually plan on doing is a fully built NA motor 5.0 BB stroked to 5.3 P&P heads cams etc...
my question is what gears should I do? I want to say 4.10's but I have them in my auto GT, but now I want to try 4.30's in my Cobra. does anyone have 4.30's and runs autoX road racing?
What Im worried about is 4.30 being to large and when I do road racing I'll loose too much top end. suggestion greatly appreciated thanks in advance.
RACE CAR IN PROGRESS 01 COBRA,MM Race 3Valved bilsteins with front/rear Coilovers,ARH LT's,ACT Flywheel,SFI UDP's,EGR Delete,3.55's, JLT RAI. Dyno Tune302RWHP 298TorqueDD02 GT,Flowmasters,4.10,K&N RAI, 75mmTB/Plenum,MM rear LCA,Front LCA,Panhard Bar,Subframes,CC Plates.
Last edited by racing01cobra; 10-03-2010 at 10:47 AM.