Stock distance to Catalytic Converter?
09-27-2010, 10:03 PM
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Car: 1989 Camaro
Engine: 1995 LT1
Transmission: T56
Axle/Gears: 3.23 Auburn
Stock distance to Catalytic Converter?
Hey guys,
we're fine tuning our LeMons Devil Camaro and need some help with the exhaust. I read the sticky at the top regarding back pressure and it said our pipes should end close to where the cat is on a stock exhaust to maximize power around 5k RPM. The only problem is, our stock exhaust is long gone, so I have no idea how long that is. How long are the stock pipes from the side of the heads to the cat on a stock V8 third gen exhaust? Or better yet, how long should our pipes be to maximize performance around 5K RPM for a 305 TBI?
we're fine tuning our LeMons Devil Camaro and need some help with the exhaust. I read the sticky at the top regarding back pressure and it said our pipes should end close to where the cat is on a stock exhaust to maximize power around 5k RPM. The only problem is, our stock exhaust is long gone, so I have no idea how long that is. How long are the stock pipes from the side of the heads to the cat on a stock V8 third gen exhaust? Or better yet, how long should our pipes be to maximize performance around 5K RPM for a 305 TBI?
Last edited by LeMons Monty; 09-27-2010 at 10:07 PM.
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