I just realized, the easier way to understand that shorter arm is better for drag racing is to look at BMR's track pack specifically drag racing..

DRP004 - Drag Race Package (Level 2) | 1993 - 2002 F-Body | Drag Race Packages | BMR Suspension - High Performance Suspension & Chassis

UMI is the same as well..

http://umiperformance.com/catalog/in...roducts_id=754

 

ooh that's nice I see a #1 package ws6store.com same BMR kit 759.00 ? I wonder how those kits are for the road ,this is something I would like for my car just for an upgrade ,mabey ,you can get into thousands for ceratin ones.what you may want I think about is a handling package very similar but for all around better handling upgrade .may be a good choise for the road an track,thats for me when I get there all I want I would think buying the parts separately will cost,

 

A 255 radial is plenty to hook on a bolt on car or even a heads cam car. I ran a 255/50 ET Street and was cutting 1.6 60's lol. I also run UMI suspension underneath my car and it plays a big role in traction.

 

so then in conclusion to this then headers don't matter ,to me wheel spin is a driver hiting the throttle to hard ,now it can happen to to anyone ,but easeing into the throttle ,as you let out the clutch or if your using manual auto shift ,,I know I have nearly lost control ,that way so traction bars help a lot to I guess,though long tube headers are known for more high end torq ,watch the video magna flow has about the muffler system down in tech I think ,wich the guy explains the diffrences long short 4 into one 4 into 2 into 1