this is what i have
a complete and stock 454ci out of an gmc c2500 truck
a set of stock 3931063 oval close chamber heads
a set of 1.7 roller rockers
edelbrock air gap
th350 and 3500-3800 tci stall
and a regal with 4.56 gears
ok this is the plan i want to go 7.20-6.90 in the 1/8th but dont know how to get there can someone please help me with an combo
a complete and stock 454ci out of an gmc c2500 truck
a set of stock 3931063 oval close chamber heads
a set of 1.7 roller rockers
edelbrock air gap
th350 and 3500-3800 tci stall
and a regal with 4.56 gears
ok this is the plan i want to go 7.20-6.90 in the 1/8th but dont know how to get there can someone please help me with an combo