I have an Lt1 with slight mods but here are all the parts I have bought but havent put on yet looking for Horsepower estimate and what time in a 1/4
MODS
Agressive head and manifold porting
JBA headers
Slp loudmouth exhaust 3.5'' w/auto cutouts\
BBK 52mm TB
TB bypass
TRanspak for 4l60e
Slight upgrade on torque converter
373 richmond gear
1.6 RR arms
HE pushrods with LT4 valve springs
LT4 hot cam
lower control arm bars
panhard bar
platnium plugs
160 therm
ram air box
crank pulley
MODS
Agressive head and manifold porting
JBA headers
Slp loudmouth exhaust 3.5'' w/auto cutouts\
BBK 52mm TB
TB bypass
TRanspak for 4l60e
Slight upgrade on torque converter
373 richmond gear
1.6 RR arms
HE pushrods with LT4 valve springs
LT4 hot cam
lower control arm bars
panhard bar
platnium plugs
160 therm
ram air box
crank pulley
Comment