pacesetters longtubes

[whoopassracer]

what would be the Hp gains if i go with longtubes headers, which currently have edelbrock shorties, and would it be worth the money to do it. Would it require a retune as well

[graysilverado5.3]

I went from stock manifods, and gained about 2-3 trucks length on the street.

[bud8fan]

i gained big time when i went to lt headers and open 3" exhaust with the radix...yes you will need a retune...

[adrenalinep]

I gained .2 tenths in th 1/4 so im estimating about 20 hp maybe

[edgarglz84]

I THINK U DO GAIN SOME HORSEPOWER WITH SOME LONG TUBES.I JUST BOUGHT SOME.I WENT WITH HOOKER SUPER COMP LONG TUBES AND WITH A HOOKER Y PIPE RUNNING A 12" BORLA XR1 SPORTSMAN AND MAN DID I NOTICE A DIFFERENCE.

[whoopassracer]

are longtubes more topend header's or lowend,

[gearheadnate]

I've always heard long tubes best gains are in the top end , but from what I've experianced with my personal vehicles is an all over improvement.

[whoopassracer]

thats what i want more topend

[silverado06]

i dont have any headers but if you like the long tubes let me know cause i want to put some on.

[xXxSilveradoxXx]

I'm getting ready to install some Stainless Works LTs on my 02. I'll let you know what I think.