I cleaning out my basement and want to get rid of some stuff.

Stock pulley, injectors and belt(sold as set)- $20+ shipping
Stock Shifter- $15+ shipping
Custom ported Exhaust manifold- $30 + shipping
stock air box( has lil hole in box to do air box mod)- $20 + shipping.

 

tell me more about the ported exhaust manifold, and will it fit a redline?

 

my buddy is a gm tech and he to has a cobalt...what he did was dremel out some mateiral from the exhuast ports and the collector....he took out more mateiral than what the extruned honed manifold did. the only difference is that the extruned honed manifold is casted smooth where my friend smoothed out mine as best as he could..
As for fitting on the redline, i would hope so cuz all it is is a stock manifold.

 

so will this add some power or torque?

 

prolly looking around the same amount the extruned honed manifold gives you...i never dyno'd my car with it. but ima guess like 5 hp about 5 tq.

 

oh i also forgot to mention that my buddy...his name on the forum is njbluess....anyway he dyno'd 236hp-214tq and he has his ported exhaust manifold on along with gm stg 2, gm sport exhaust and dual pass endplate.