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Old 12-26-2015, 06:08 PM   #1
RPOZ11
72 BB C30 Super LongHorn
 
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Join Date: Nov 2002
Location: Chavez Ravine
Posts: 1,606
73 454 exhaust suggestions

After rebuilding my 454 in my '73 C/20, I'm close to addressing my exhaust.
I added Thorley tri y headers. And quite honestly, I am more than surprised at their fit and looks.
Ive been running flowmaster 70's on my swb with cast iron manifolds but I'm over it with it being too loud as a daily driver.

What I'm looking for is a much quieter sound without sacrificing performance.

What would you folks suggest I install in order to achieve a quieter but still performing exhaust system?

Thanx in advance...
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72 BB C/30 Longhorn Super
HO72 No-Spin, #'s matching, Tilt, Tach, AC, AM/FM


HO72 build :
http://67-72chevytrucks.com/vboard/s...d.php?t=714492

2017 SS
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