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If I had two grand laying around i would throw a cam in the beast for sure. I think i'm going to wait and just get a C7 and save my money for a down payment. I think I can get a mid to low 11 once I learn how to launch with my current setup. These cars are WAY to fun to drive and race. Corvette for the win
yea I'm looking at the A&A kit.... Brian told me it was like 2400 for a cam install and some valve train upgrades along with a tune.
i would throw some TSP headers, a used intake and a 25% underdrive pulley and I'm thinking 450 whp would be manageable. sounds like 3500 if I install the header, intake and pulley myself.
FWIW, if I was doing it all over again I'd just go straight to a supercharger. Per dollar it's about the cheapest horsepower available with heads/cam likely being the most expensive.
6k for 225rwhp? yes please.
That's only $~27 per horsepower. It doesn't get much cheaper than that.
I would get a cam installed and a set of longtubes. This will put your car at the 450-480 whp level maybe more. Also while the cam is being installed have your crank pinned so that way when you get bored with that setup it is real easy to just throw a supercharger on there. Also if you have a cam and longtubes it will help the supercharger out immensely.
im so torn between doing a blower kit and calling it a day or a little stroker with with a nice cam/head combo for that awesome grunt... i have fun at stock levels and 150 whp would be nice but i doubt im going to even have the tire set up to hook on the street as a DD.
i was doing some high way pulls wit the wife and threw out the question.... now imagine that with 200 more horses, mind blowing.
The stock factory paper air filter is hard to beat (trust me ) and most likely filters out smaller particles too.
If the stock filter is beatable at all with an aftermarket replacement filter it's "very little" on a LS3.
PS: I have a aftermarket high performance stock replacement intake air filter stored in my spare/not using parts box at this very moment.
Oh, and if you are "not" going to put a blower on your car I would stick with 1&3/4" headers for more torque, that's what gets a car moving. By the time the larger headers catch you with "slightly" more top end hp, you will be lighting a cigarette up on the other side of the finish line.
Even with a blower from what I have read here from the people who would really know; they don't even see a difference in hp between the headers until somewhere around 700+ if I remember correctly. I have a single turbo GM V6 with 1&1/2" exhaust manifolds that has run in the 9'S with the air condition off and the street car clock's in over 3600 lbs with driver.
Last edited by C7/Z06 Man; Sep 2, 2012 at 03:33 PM.