Duals

**Heartbreak1** · 08-05-2007, 08:38 AM

Since LS1tech isn't giving me any luck I'll ask here. Heres the set up I want to go with: Pacesetter LT, CATs, TSP Rumbler Duals. Here are my questions tho. Which muffler out of the 3 they offer will be the loudest without sounding like a tractor trailer or being too raspy? Can I run the factory cats off of the Pacesetters or do I need to get high flows?

**nhraformula** · 08-05-2007, 11:14 AM

what mufflers are offered with the system??

**Heartbreak1** · 08-05-2007, 12:15 PM

Originally Posted by nhraformula

what mufflers are offered with the system??

Moroso Spiral Flows, Dynomax Bullets, and Sweet Thunders.

**nhraformula** · 08-05-2007, 01:53 PM

id get the dynomax

**Heartbreak1** · 08-05-2007, 02:13 PM

I've had a few people tell me to go with the Sweet Thunders because of the bark and choppiness of the idle with a stock cam.

**0rion** · 08-07-2007, 04:41 AM

I agree and would go with the sweet thundes myself. You have to realize you're dumping before the rear axle so you're just gonna have to deal with a little rasp and drone. Comes with the territory.

**Heartbreak1** · 08-07-2007, 11:21 AM

A little isn't that big of a deal to me. I like dumps alot better simply because it reminds me of alot of the old school muscle cars I see at car shows.