Pacesetter ory vs tsp ory
Here is a sound clip with the magnaflow/tsp y. Cutout open then closed. Granted I have a cam, but you should get the idea.
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The Best V8 Stories One Small Block at Time
BTW the only thing that KILLS rasp is a muffler and or cat, the whole merge **** is very exagerated, ive pretty much debunked that. From switching my exhaust. More than likely your muffler is the reason why its raspy get a magnaflow muffler or something.






