Flowmaster Restriction?
09-20-2000, 01:50 PM
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Location: Crystal Lake Il
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Car: '98 Z
Engine: LS1/6
Transmission: 4l60E
Flowmaster Restriction?
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I Bought a 3 inch flowmaster kit for my car when it still had the 305 in it. Its a 3 inck setup with a 2.5 inch exit, I'm confused why they didn't just make the whole thing 3 inch. Now that I had edelbrock TES, and a 3inch cat I'm wondering if this 2.5 inch exhaust is causing a noticeable restriction. About the only thing this tailpipe is good for is the sleeper look, but the lopey idle and hoodscoop kind of offset it now. I figure it'll cost me about a hundred dollars to get a 3 inch flowmaster muffler and tailpipe and I want to know if you guys think it'll be worth it
------------------
91 RS W/carbed 350, Vortec heads, performer rpm, Comp cams Xtreme energy 268 grind. BFG Drag radials. 3.42 posi,Corvette servoed 700r4, ****ty stock converter
13.24@104
I Bought a 3 inch flowmaster kit for my car when it still had the 305 in it. Its a 3 inck setup with a 2.5 inch exit, I'm confused why they didn't just make the whole thing 3 inch. Now that I had edelbrock TES, and a 3inch cat I'm wondering if this 2.5 inch exhaust is causing a noticeable restriction. About the only thing this tailpipe is good for is the sleeper look, but the lopey idle and hoodscoop kind of offset it now. I figure it'll cost me about a hundred dollars to get a 3 inch flowmaster muffler and tailpipe and I want to know if you guys think it'll be worth it
------------------
91 RS W/carbed 350, Vortec heads, performer rpm, Comp cams Xtreme energy 268 grind. BFG Drag radials. 3.42 posi,Corvette servoed 700r4, ****ty stock converter
13.24@104
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