Tirerack shows a pretty respectable wet traction rating @ 8.5 for Indy 500's You may have some other issues...alignment etc. I've used Bridgestone Pole position SO-3's for a couple of years and I'm astounded with their wet traction abilities. Almost as high grip as when its dry.
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street/track
87'gt 3.4L OHV w/Westers' chip
Oil EXxtreme 5w/30
Crane ignition.Taylor wires, Iridium plugs
Dickman Low temp fan switch and therm.
Herb Adams heimjoint anti-sway bars
tuned w/solid end bushings frnt & rear
8shark solid A-arm bushings, incredible!
WCF Alum. engine cradle Bushings
Konis, high rate drop springs,
Vented discs, Stainless brake lines
Porterfield heat treated rotors & pads
Bridgestone Pole Position SO-3's
Front battery, Dickman Getrag linkage &
short throw shifter, etc, etc
1G balanced and comfortable to drive
[This message has been edited by 2fn4wrds (edited 10-29-2004).]