I have to agree with Brad here ... I ran a 15.306 with no wheel hop and great traction with a slightly modified Cougar (KKM, Borla, SHO-Shop Y, Pro-Flow MAF, Koni Struts, Eibach Springs). The car had full interior with a half tank of gas. Front struts where set on the middel setting and the rears where turned all the way up firm. Rear tire pressure was 40psi and fronts where 20psi.

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