chevrolade

iTrader: (22)

damm thanks for that great info

John Deere racer

iTrader: (13)

Stock!!!!!

Lloyd-TX

iTrader: (1)

Yep - stock cat-back with headers is the way to go! Unbelievable nice tone to it, and NO HIGHWAY DRONE!

hawaiianstyle

I just found out that Doug Thorley makes some TRI-Y long tube headers for the 6.2L engine. But they only have them with 1-3/4 primaries, it also comes with the Y-pipe (no cats). I've been reading that the 6.2L motors like the 1-7/8 primaries. Is it ok to get the 1-3/4 primaries, if I'm only planning on doing bolt ons? Here in Hawaii, I don't see me going past 5000 rpms on our roads, so these TRI-Y long tubes would be good for my truck, correct?

I'm also going to keep the stock exhaust, hey AllShow, you think this set up will be raspy? With no cats and stock exhaust.

DoesSpeedTurnUon

iTrader: (17)

I think stock 6.2's with 1 3/4 primaries are fine if you dont plan to do any other mods (cam, heads).

If you want to do internal mods, you'll still get a great gain from the 1 3/4 but the 1 7/8 will be that much better.

As for the thread - i'm running longtubes and stock denali catback aswell, i dig it, but the longer I have the closer to stock sounding its reminding me.

8UALIVE

iTrader: (2)

Here is a clip of mine, all I did was delete muffler and replace it with 3.5 inch pipe! I like it, not too bad drone either. http://www.youtube.com/watch?v=qGcYX...e_gdata_player

GMCSIERRA5.3

old thread iknow but what did u end up going with? im in the process of ordering a muffler for my nali

2000silvrx81

iTrader: (3)

I love my SPINTECH, i can get a GoPro Video of it if needed.....

62nalide

iTrader: (1)

yes please

NemesisC5