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I've been told that there should be a long tube header package for the 300C by the end of the head. This should contain headers, highflow cats, required pipes and installation kit. I'll have to get my car on the lift this week to see exactly how things are layed out under there. I can take some pictures if you guys want to take a look also.
Long tubes are generally worth about 25hp on a stock to mildly modified motor. They also work very well to increase torque. Shorty headers are usually worth about 10-12hp. These will bolt up to the stock "Y-pipe" and are a directly replacement for the stock manifolds. I'm going to talk to JBA this week to see if they will be producing headers for the C.
Tom
2005 Silver 300C - it's home now!
2005 C6 Millennium Yellow Corvette convertible - on order
2002 Silverado HD - 8" lift + much more!
2002 Supercharged 8.1 Suburban - [email protected] 95.79
2001 Grand Prix GTP - modified and for sale!
Long tubes are generally worth about 25hp on a stock to mildly modified motor. They also work very well to increase torque. Shorty headers are usually worth about 10-12hp. These will bolt up to the stock "Y-pipe" and are a directly replacement for the stock manifolds. I'm going to talk to JBA this week to see if they will be producing headers for the C.
Tom
2005 Silver 300C - it's home now!
2005 C6 Millennium Yellow Corvette convertible - on order
2002 Silverado HD - 8" lift + much more!
2002 Supercharged 8.1 Suburban - [email protected] 95.79
2001 Grand Prix GTP - modified and for sale!