i wanted to see if there is some kind of free/cheap upgrade i could get b4 i go to the track tonight.. so far my best time is 16.52 and im looking to get to 16.4 or lower of coarse...

I have 97dx(EJ6) I/H/E, tokicko illuminas, with tokico springs.. riding on steelies with sumitomo's... completely gutted..except for sound deading matrial..

anybody at all know of something?