:what size, long or short, etc.Heddman long tube 1.625 primary, 3" collector
:what is your combo?
302 .060 over
Edelbrock Perf. RPM intake & cam (dur@.050: 224 int/234 exh)
lift: .490 int/.520 exh
Holley 780cfm, #66 priimary & #70 secondary
Crane energizer roller rockers
'87 5.0 truck heads with havy porting on exhaust side (no more emmissions bump)
9.0:1 Hyperutectic pistons
Accel 300+ Ignition
Heddman 2.5" universal x-pipe
Flowtech 2.5" Afterburners
:how did headers effect your powerband?
Couldn't tell you. But, it sure is fun to drive now!!!!
