smoknLS6

Dynoed the Z today. my base line horsepower was 340. After tuning i dynoed 368.9! I was satisfied with the headers. And they only cost me $500 bucks.

Got Me SOM

iTrader: (2)

not bad. i thought they were cheaper than that though..

smoknLS6

the headers and the y pipe

98SS Blackattack

Nice numbers. I assume they are coated for $500. Should be in dyno section though

LS1LT1

iTrader: (16)

And this was with the Flowtech Y-pipe as well?
What were the gains before tuning if you happened to make any pulls that way?

Nice results.

Redlinez

iTrader: (5)

Is that 368 with headers and tuning? I'm assuming the 340 was without headers correct?

smoknLS6

the 368 is with headers and tuning, the headers and y-pipe were coated, i also had random tech cats!

Redlinez

iTrader: (5)

What about torque before/after? If you can, you should post your dyno sheet.

HOSS99

Nice Gain!

marcus26

where did you put the cats? i have the flowtech headers and y and i don't see any place to weld in cats? do you have pics of your cats installed?

smoknLS6

One cat took the place of the transmission bracket,and the other one is in the bend that angles down. We did have to dent the floorboard though. No Biggie, its a racecar not a showcar! Ill post pics and dyno sheet in a few days.

Smoke_ur_5.0

iTrader: (2)

We had a customer drop a 02 Z06 motor in his Fbody. Everything was stock except a lid(yeah even the catback and manifolds)and made 346rhwp added a RMS ported TB and it made 358rwhp. Added Jet Hots, off road ypipe made 378rwhp then opened the cutout 385rwhp. Nice little gain just by doing the exhaust.

Oh yeah, he took the belt off for a run and it made 400rhwp.

smoknLS6

thats good ****!

lsx24

iTrader: (45)

We need the graph asap.

98SS Blackattack

Nice gains. Where is the graph???

southeastrt

Check with www.southeastperformance.com on those Flowtech headers. They have a monthly special going on. Y pipes included with coating.

52172

iTrader: (2)

nice gains, those headers suck as far as durability is concerned and quality. I wonder why a few speed shops refuse to sell them??????????? Not worth the install if you ask me regardless of the gains.

lilbuddy1587

iTrader: (1)

I dont believe he asked for your opinion on his choice of headers, so how about we keep our "opinions" to our selfs m'kay

lilbuddy1587

iTrader: (1)

BTW, nice numbers!

schultzsj

iTrader: (1)

I just put a set in my car and I am quite happy with their quality and fit. They have slightly thinner flanges and tubes than Hooker but they cost $250 less - not just a few bucks. The only other headers in this price range are Pacesetters and I have not seen any evidence that they are any better.

I will let everyone know in a year or so about the durability but I never saw any serious complaints about them before I bought and I followed LT's pretty closely for probably a year on multiple boards.

Steve