Exhaust Question

[legopnuematic]

$221.00 from Summit for manifold back dual kit Just pick your offset in/out mufflers.

But a nice single exhaust isn't bad either.

You could fab up an all stainless side pipe exhaust.

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Was about $400 to do that with me fabbing everything up. Pipes, mufflers, bends, flex, vee bands. Not including cost of headers as I had traded labor for them.

But should last forever.

 

[Confused]

For a single exhaust pick the longest muffler you can get under there.The longer the case the quieter the muffler.On a single exhaust 305 it will only be so loud anyway.It depends on what you want. A 20" case dynomax Super Turbo will sound nice and give a little more flow.

 

[bucket]

Everyone is overlooking pipe size. A single 2" or 2.25" exhaust pipe is fairly restrictive, even for a stock 305.

Also, ANY V8 can sound good and have a noticeable, healthy exhaust rumble if that's what you want. If it sounds like a$$, you're doing it wrong.

 

[Ken B]

I am not looking for rumble...just adequate flow. Sounds like 2.25 single is restrictive?

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[bucket]

I am not looking for rumble...just adequate flow. Sounds like 2.25 single is restrictive?

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2.5" would be ideal I'd think. 2.25" before the merge would be fine.

 

[ali_c20]

My K5 (350) setup is 2.25" and merge in a 3" pipe with a big muffler. Muffler is perforated tube with packing. Pulls good (as good as 260hp crate pulls ) and has a nice deep not loud tone.