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jsharp · 05-11-2010, 06:43 PM

I would say noweeds at 599.00 is non existant cheapest you may get them and probably used would be around 800 just by themselves and then install on top of that. I lost 5 HP and 4ftlbs of torque just bolting them on and opening them vs with them closed. That doesnt mean that once the car is tuned that will be the case or it could be worse and that is with headers. With headers and cutouts right behind the headers you loose backpressure which is ok but it will result in a little lower power so I just learned. Ill keep ya posted on what it does on the dyno after my s/c and CAI install.

05-11-2010, 06:43 PM	#9
jsharp NOW CAMMED & SUPERCHARGED Drives: 2010 Camaro 2SS/RS Black w/ IOM Join Date: Oct 2008 Location: Ar Posts: 2,336	I would say noweeds at 599.00 is non existant cheapest you may get them and probably used would be around 800 just by themselves and then install on top of that. I lost 5 HP and 4ftlbs of torque just bolting them on and opening them vs with them closed. That doesnt mean that once the car is tuned that will be the case or it could be worse and that is with headers. With headers and cutouts right behind the headers you loose backpressure which is ok but it will result in a little lower power so I just learned. Ill keep ya posted on what it does on the dyno after my s/c and CAI install. __________________ Livernois Motorsports: Maggie 2300 7psi, Livernois 2C cam/L99 to LS3 Conversion, Ported TB, Rotofab w/adm race scoop, adm trans cooler,Kooks headers no cats, Kooks 3" exhaust. METCO breather. Precision 2400 Vigilante TC. Eibach Lowering Springs & Swaybars. BMR Trailing arms, BMR Rear Cradle Bushings, BMR Toe Rods, BMR Differential bushings. Vossen CV3 20's w/ 305 Mickey Thompson @25psi. Zl1 front bumper. OE Zl1 Hood and matte black insert. 556RWHP/500RWTQ L99