ls1 problems times inside, input needed
mods: ported tb, cutout, tsp lid
times: 13.48@104 2.0 60 ft
problem: just intalled 3400 stall
times: 13.3@100 1.8 60 ft
times: 13.4@100 1.7 60 ft
with my old times and a stall i was hoping for a 12.9-13.0, especially with those 60 fts.
seems as my car dies around the 1/8?
8.5@80 in the 1/8 mile.
my friend who installed my stall, told me i had "slack" in my drivetrain. could that be the problem? if so...what or how can i fix this problem?

