summit mufflers
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Joined: Dec 2004
Posts: 164
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From: burbank IL
Car: 1982
Engine: 350
Transmission: 350
summit mufflers
any one have any opinion about the summit mufflers im looking at the fully welded mufflers 2.5 in and 2.5 out how do they sound tone and how loud??? i hear they are like flomasters?
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I had a pair of 3" on the '57. It was louder than I liked.
Joined: Apr 2006
Posts: 1,534
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From: Jacksonville, NC
Car: 92 Camaro
Engine: Dart SHP 406 HSR, LE heads
Transmission: Performabuilt Level 2, Vig 3200
Axle/Gears: S60 373
Re: summit mufflers
never heard them, but i remember another member on here saying they are like flowmasters. The person to ask would be Nova....he has a mean 305 and used the same mufflers you are asking about.
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Joined: Jul 2001
Posts: 1,731
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From: LaFayette, NY
Car: '10 Subaru Forester
Engine: 2.5 Boxer
Transmission: 4EAT
Axle/Gears: 4.44
Re: summit mufflers
I've heard they're built just like the 40 series Flowmasters... I haven't heard what they sound like personally.
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I was poking around the garage attic last night looking for something else and came across those mufflers. The inlet/outlet is a perf'd tube with a baffle w/holes in between. Not at all like a Flow.
mw66nova built a longtube dual system he documented here using those mufflers a couple of years ago. Had vid, if memory serves.
mw66nova built a longtube dual system he documented here using those mufflers a couple of years ago. Had vid, if memory serves.
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