Differential Question
Thanks for all comments
Chuck
My driving will be mostly street but will drag it 4-5 year and would like to autocross it but I am new to autocross so my driving will not be that extreme to start with. It will have an automatic with slick for quarter mile. I think a 9in would hold up fine, just not sure a prepared corvette differential will. It has been mentioned to go with Tom's Differential 12 bolt but they need me to provide a suitable punkin but their not sure which years will work and the new punkin is not available yet and no real date on when. I need to do something in the next couple of months.
Thanks
Chuck
Where's HotRod Jim when you need him?....the IRS system should be able to handle that kinda crank ponies....it seemed to work for Penske and various other. When tweaked a bit there is short fall in the area of twisting axles. But they have some tough ones...solid mount for the diff keep things in check is everything else is good.....One would suppose that tire grip or slippage would be the real issue. Speaking of slippage it could help save that precious rear.
VetteLs6- I would like to limit the slipage as much as possible. I plan on Hoosier Quick times at the strip but would be sticky street tires the rest of the time. I am running a ZL1 Ram Jet with a 200 shot of nitrous, so the hp will come on hard just off the line. Also I see you are in ABQ, I live in Rio Rancho, always glad to meet vette guys. My number is 896-5566 work if you ever like to meet.
Thanks for the help
Chuck
Last edited by Wilkinshc; Apr 26, 2006 at 09:23 PM.













