Please Help, 03 Z06!
lg headers
vararam intake
160 thermo
under drive pulley
afr heads
lg cam
ported tb
NGK TR55 plugs
tune
or
supercharger kit
160 thermo
lg headers
hurst shifter
NGK TR6 plugs
tune
If he hasnt done the CLB he should right away.
Next install a shifter cause the stock piece is exactly that...a piece

