Exhaust leaks
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Senior Member
Joined: Dec 2001
Posts: 734
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From: Seattle, Washington, United States
Car: 1986 Trans Am WS6
Engine: Mild 350 TPI
Transmission: 700R4
Exhaust leaks
How much will a mild exhaust leak effect your perfromance? I have an exhaust leak and wanted to know how much it will effect my 1/4 mile times.
Junior Member
Joined: Jul 2003
Posts: 90
Likes: 0
From: Mandarin, Florida
Car: '87 IROC Z-28
Engine: Horse **** 305 for now
Transmission: 700-R4
Axle/Gears: 3.73 posi
Depends on where it is and how big it is. The main concern would have to be loss of back pressure, causing a loss in bottom end torque (vital in 1/4 mile).
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