Re: Dual muffler or single??
Quote:
Originally Posted by kwmech
Single 3'' magnaflow in my 69. 454 automatic. Personally do not like headers or duals on a street truck. Did it when I was a kid.... got over it
|
On a BBC the single gives you way more grunt.
__________________
"Work hard, use your vacation days."
1970 C15 GMC Long Bed
1986 C20 Scottsdale
1983 K2500 Sierra Classic Suburban 6.2
Instagram: C10sofOC
|