In a message dated 9/15/98 10:53:43 AM Central Daylight Time, Boog318@aol.com
writes:
>
> Went down to see a friend at his muffler shop yesterday. He had a new 318
> Dak
> sitting out front that he just put twice-pipes on. He threw me the keys
and
> said start it. It sounded really nice. Revved it up, quiet too
(relatively).
>
> He said now look underneath. No muffler.
> The cat took care of the sound.
> Now I wonder if, with headers, can we do this to our trucks? Or is there
> going to be too little back-pressure? I dont need to burn up my exhaust
> valves.
> Hmmmmm.......
> Boog
>
Boog,
77,000mi w/o mufflers, just cat and ex manifolds...............no bad valves.
Gene
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