84sc size?
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Joined: Oct 2003
Posts: 68
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From: Pennsylvania
Car: 1983 Camaro Sport Coupe
Engine: 355
Transmission: TH350
Axle/Gears: 3.08
84sc size?
Have 84sc had a non HO 305, what size muffler do it need? It has those dual outs on the muffler. Is in 3in and 2.5 on the dual outs?
Joined: Mar 2000
Posts: 43,187
Likes: 42
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
That is a good choice for "need", but that's not what it "had".
Joined: Mar 2000
Posts: 43,187
Likes: 42
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
It has 2". Spending money to perpetuate that isn't a good idea, is what I'm saying.
Instead of getting another restrictive muffler, get a cat-back that has a 3" intermediate pipe to a 3" muffler inlet and then the dual 2-1/2" outlets (if you like - single 3" outlet isn't a bad idea, either). At the very least, get a 3" inlet muffler and have the existing pipe adapted to fit it, so you can possibly upgrade the rest later.
Of course, that does nothing about the restrictive 2" y-pipe and cat, either.
Instead of getting another restrictive muffler, get a cat-back that has a 3" intermediate pipe to a 3" muffler inlet and then the dual 2-1/2" outlets (if you like - single 3" outlet isn't a bad idea, either). At the very least, get a 3" inlet muffler and have the existing pipe adapted to fit it, so you can possibly upgrade the rest later.
Of course, that does nothing about the restrictive 2" y-pipe and cat, either.
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