slow ef - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

fordfreak ef · 04-06-2005, 20:04

jus last nite went drag racing at wsid... my times for the quater were pretty bad... i got 16.5 16.0 15.8 15.50 bst time..
Although all times were all at 89-90 mph...
is the slow times a reflection of my stock 3.08 single spinner diff? will th 3.45 improve times considerably? wheel spin was a bit of a pain...
my car is a i6 with 5 spd, heavy duty clutch,xr6 head ,$1000 head port n polish, brass valve sleeves, extractors,2.5 inch exhaust..billet cam gear..
two dynoes both showed 134rwks.. should my car be faster? or will the diff change help the slow times.. ive got a gd topend rush,jus seems somethings holding it back..

qWiGyBo · 04-29-2005, 13:19

traction for a start will help... t's a killer on 60ft times and just accumulates overall