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Old 12-21-2006, 11:03 PM   #28
Robert1970C20rstbukt
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Join Date: Jun 2004
Location: Beeville, Texas
Posts: 1,943
Re: What mufflers are you running on your truck?

Get short glasspacks, louder than any muffler on the market when done right IMO. I have 18" glasspacks(12" chamber) on my truck with 2 1/4" pipe and it will rattle windows and set of car alarms, guaranteed. The mufflers(or lack of them?) are right under the back of the cab, and the pipe exits under the rear bedsides between the tire and bumper. The 350 is stock so it doesn't lope that much when idling but once I get that new cam with solid lifters in there...............
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1984 Chevrolet C30 welding truck 454/SM465
1977 GMC C15 pickup 350/TH350
1970 Chevrolet C20 pickup 350/TH400
1970 Chevrolet K20 Suburban 454/TH350
1969 GMC 8500 478M V6/5 spd winch truck
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