I know this isn't any help, but I had the same damn problem when I went to join. I've "been" on this forum since 2005, but couldn't log in until 2007 (which was when I finally bothered to contact Hack).
'95 DCM Impala SS 125,000 miles
CAI, no cats, 2.5" exhaust with flowmasters and H pipe, 4:10 gears, Eaton posi, PCMFORLESS tune, airpump delete, bonnies, lowered on 22"s, tinted tails, GEN 2 Tri-y's, extended upper and lower rear control arms, Yank SS3600
Supercharged stroker underway!!