Best time to start modifications for increased horsepower and torque

[Edmond]

Edmond,

I am going to be swapping the throttle body, heads & cam, and exhaust up to the catalytic converters. From the catalytic converters back, I am considering the Corsa system.

Unfortunately, the dealer will need to install new parts that they have received from GM to qualify for warranty coverage. Otherwise, I would have contacted the member who is selling the Z06 exhaust system.

I hope they're fair in those prices. I've never been one to go to the dealer ever since they wanted $7 for each lug nut!!!:L

Good luck with your project and let us know how it all turns out. We're all interested in proven mod combo's and it looks like you're going to have quite a combo going for you.

 

[cavettefan]

Edmond,

I agree with you. The only reason to pay the dealer pricing is because of the warranty issue. I will keep everyone posted as the project proceeds.