383 Exhaust size question.
Thread Starter
Melting Slicks
Joined: Jun 2002
Posts: 3,284
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From: I just killed your thread Redneck AZ
383 Exhaust size question.
Just installed a GM Performance HT383 which is mild by 383 standards.
Looking at redoing my exhaust system as the current system is patched together.
What size exhaust pipe should I use. I was thinking 2.5", I do plan to mod in the future
Looking at redoing my exhaust system as the current system is patched together.
What size exhaust pipe should I use. I was thinking 2.5", I do plan to mod in the future
Burning Brakes
Joined: Sep 2005
Posts: 895
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From: whitman massachusetts
Team Owner
Joined: Aug 2006
Posts: 24,125
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From: Columbia Missouri
I agree, 2.5" is best for his current situation but he said there would be future modifications, and a 3" exhaust is not too overdone for a 383 yet leaves a lot of room for future upgrades like forced induction and bigger motors.
