Well you sound like you are on your way
...TRACTION IS THE KEY. I was able to get my stock, head, cam, intake, TB, MAF, Inj car in the high 12's (12.87 @ 104 on a 1.600 60ft) The car was consistantly in the low 1.6xx on the 60fts that was the reason it was fast, I was getting all the power possible to the ground.
I personally really like the UPR suspension componets, very nice pieces, I plan on getting the double adjustable uppers and sway bar for my combo.
www.uprproducts.com.
I had SSM lowers, 70/30's, 50/50's, Eibach drag launch kit, no front sway, subs and 3:73's at that time. It is more of a drag set up but really wasn't bad on the street.
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Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension, SPEC stage III clutch, Lakewood SFI bell, S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!
[b]12.16 @ 113.5, 1.78 60ft..no traction in the 90 degree