SoloSS

Hey everybody...I gotta 99 LS1 SS, and I put on Jet HOt Headers and they are great...I welded it to a custon Y-Pipe and welded that to my SLP Loudmouth Exhaust...People are saying that I'm suppose to tighten them after 100 miles? Is this true? Should I go and tighten them right now or whaT?

and also...I know most of you are smart so could you help me out on a little HP guessin...

Here are my mods...not many but I like em

SLP:
Loudmouth Exhaust
Air Box,
MAF (Mass Air Sensor)

Took out the EGR.

MSD Wires

Rapid Fire Spark Plugs,

Jet Hot (Coated)Longtube Headers
Custom Y-Pipe-

K&N Air Filter-lol

and I cut out a lot of plastic that blocks the Radiator and etc.

And that would be about it...Thanks

foff667

iTrader: (2)

yah you should recheck header bolts after a couple hundred miles cuz they usually tend to back out if you dont use locking bolts or a little thread lock. 315hp is about what you should be making give or take 7

lata
Bill

SoloSS

315 really? Is that to the wheels or Base?

jrp

iTrader: (16)

i'd say at least 320rwhp depending on tranny.