Need some more power and sound out of your GENIII/GENIV LS powered Truck??? Then we have what you are looking for!!!!
Designed to work with Cathedral Port Cylinder heads
Cam Spec 21x/22x@@.050 .553 lift with 1.7 Rocker and 110 LSA
We also Carry Drop in Pac-1219 Springs in Stock for $220.00
