Total New Exhaust Thought
Thread Starter
Race Director
Joined: Sep 2005
Posts: 10,878
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St. Jude Donor '07
Total New Exhaust Thought
I have an '85 4+3 70k
I have been lamenting what exhaust system to get. I have been warned this way and that way about resonance in Borlas and BBs and such. So, I have an idea:
TPIS everything. (Headers, Front Y, Cat, Rear Y, and Muffs [Flowmasters]) Add in a professional tune, AFPR, and a little porting.
This should get the extra power and keep resonance out, right?
Want to make this a touring vette with a little off the line rumble.
Opinions? Alternatives?
I have been lamenting what exhaust system to get. I have been warned this way and that way about resonance in Borlas and BBs and such. So, I have an idea:
TPIS everything. (Headers, Front Y, Cat, Rear Y, and Muffs [Flowmasters]) Add in a professional tune, AFPR, and a little porting.
This should get the extra power and keep resonance out, right?
Want to make this a touring vette with a little off the line rumble.
Opinions? Alternatives?
Pro
Joined: Aug 2006
Posts: 682
Likes: 1
From: SpringHill florida
I have an '85 4+3 70k
I have been lamenting what exhaust system to get. I have been warned this way and that way about resonance in Borlas and BBs and such. So, I have an idea:
TPIS everything. (Headers, Front Y, Cat, Rear Y, and Muffs [Flowmasters]) Add in a professional tune, AFPR, and a little porting.
This should get the extra power and keep resonance out, right?
Want to make this a touring vette with a little off the line rumble.
Opinions? Alternatives?
I have been lamenting what exhaust system to get. I have been warned this way and that way about resonance in Borlas and BBs and such. So, I have an idea:
TPIS everything. (Headers, Front Y, Cat, Rear Y, and Muffs [Flowmasters]) Add in a professional tune, AFPR, and a little porting.
This should get the extra power and keep resonance out, right?
Want to make this a touring vette with a little off the line rumble.
Opinions? Alternatives?
Le Mans Master
Joined: Mar 2001
Posts: 7,999
Likes: 14
From: Life is just one big track event. Everything before and after is prep and warm-up and cool-down laps
Cruise-In III Veteran
Cruise-In IV Veteran
St. Jude Donor '12
Duals all the way.
My LT1 has the stock exhaust system with the resonator removed and two pipes welded instead. Has a nice rumble, and wakes folks up at full throttle. Resonance???? Drone????? Nope none of it, even at steady speed on the highway.
My LT1 has the stock exhaust system with the resonator removed and two pipes welded instead. Has a nice rumble, and wakes folks up at full throttle. Resonance???? Drone????? Nope none of it, even at steady speed on the highway.
