SilverSmoke

Just wondering what kind of power this would push out with my FLP longtubes and cats...

Any idea how the power band would be affected, and how the sound would be, like really lopy, or fairly smooth.

Any sound clips would be sweet too!

Thanks all!

PREDATOR-Z

It will be fairly smooth depending on your catback and Idle speed.
Should make over 400rwhp easy with supporting bolt ons.

equandt

iTrader: (2)

Check the dyno section but similar set ups are going 395 - 415 rwhp depending on supporting mods. There is a TR220 w/ some stage 1 heads that just went 415-ish.
https://ls1tech.com/forums/dynamometer-results-comparisons/337748-tr220-stage-1-head-dyno-414rwhp-397rwtq.html

MT1 Stealth I and 2E heads will make a nice combo.

nasty99WS6

I have MTI stage 2e heads and an older t1 cam(221/221, .559/.559) and made 363 rwhp unlocked converter. I also have FLP longtubes and cats. Now my car was dyno'd in 2nd and on a 92degree day, so I would guess the BEST my car is capable of dynoing LOCKED, in 3rd gear, and reasonable weather would be no more than 380. But M6's dyno higher, so you could see the 395-415 that everyone talks about. Good luck with it. By the way, I have a dyno vid uploaded to the ls1tech video download sectionhttp://video.ls1tech.com/Player.aspx...F-AA28E6488299

Raise

iTrader: (31)

i have mti stage 2e heads and stealth 1 cam. send me a pm and ill give u some info. later man!!