couple questions?
02-04-2006, 08:23 PM
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Staging Lane
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couple questions? Does anyone know what size chambers and runners TSP's 243 cnc'd heads are? And w/ a bigger cam like 235/241, 613 on a 112, what are some of the things to look for when looking to get good numbers over the curve. Right now I have the stock heads on my 02 zo6. Last dyno I put down 439rwhp and 393 rwtq. I'm not looking to go above 11:1 on the compresion ratio, and I want to say w/ a 91 octane tune. I don't mind flycutting, if I have to.
Thanks,
Joe
Thanks,
Joe
02-04-2006, 09:28 PM
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Originally Posted by orangeapeel
What are the specs on the cam that you layed the 439/393 down with?
235/241,613/613 112 the extra hp and tq were from adding a fast 90/90. The difference in results were done on different dyno's. I'm hoping that the first one was a little high. I beleive there's still some to gain in the tune. I need to figure out why I'm pinging. Maybe I need better gas..