Join Date: Apr 2003
Location: Farm in Lyndell, PA
Not sure how you could possibly have a bump steer problems with stock steering unless something is bent or you got the wrong size parts. Perhaps you're problem is with the wider Impala tire riding the groove and or the crown in the road.
96 BBB Impala SS - Stock with bolt-ons 12.82 @ 106
96 DGGM Impala SS - 496 BBC 10.13 @ 134 all natural, 9.69 @ 143 on the gun