GM1697

iTrader: (1)

At what point do headers become a worthwhile upgrade. My current mods are in sig. I plan on doing a TB converter and small cam (212/218) in the next couple of months, just wondering if I should do some long tubes at the same time. Any gain less than 10 hp doesn't seem worth the time and effort, especially when I like my exhaust setup.

xdmikey

I think I've read of gains close to 25hp.

It will be louder, and much more responsive. You will go through more gas, at least until you realize a light right foot is the way to go most of the time on the street.

LTs vary from 1.75 -2 inches. You will need to wait until sharper minds than mine post up.

Good luck.

xdmikey

You may need a retune as well.

Doh! Definitely due to the cam.

terravast4

iTrader: (25)

headers are ALWAYS a worthwhile upgrade

01silvy

^^^^^^ agreed. Especially with the cam upgrade. The headers are usually good for 25-30 horses on a dyno and increased low-end torque. Very worthwhile mod

krainium

Headers made a huge difference on my truck I also removed the cats that had 220k miles on them. Really noticed 4500+ rpms

skolman91

iTrader: (28)

It all depends on what your longterm goals are with the truck imo, they do have some drawbacks. A good set of headers are worth more than 10hp tho, but not messing with 1 or more broken exhaust manifold bolts might also be worth it, just all depends..

GREENSIERRA

they are a worth while upgrade on a stock truck. they are the first mod I did to my truck and it was a noticeable gain in hp and throttle response

Mike1992

one of the first upgrades I did, was very satisfied.

gamble686

iTrader: (3)

Basically the first thing I did to my truck. Worth it on every LS truck on the road.