Raffman

iTrader: (9)

At least in the 1/8 mi. anyway. Went to the strip fri nite, was a rain out but managed 3 passes, all pretty much the same as before...2.1 60ft.,8.9et,81mph. Gotta admit the truck sounds awesome now and maybe just maybe theres more wheelspin thats why no gains in the #'s. For the record I used pacesetter LT & ORY into Gibson supertruck ex. and ED Wright retune for the changes.
I agree that LT's are better especially if you keep adding more power but are over rated as better than shorties for most applications...its splittin hairs.

ranwalk

iTrader: (1)

What was the weather like compared to the last time you were at the track?

KevinF56

iTrader: (9)

hmm. the addition of LT headers for me netted a gain of 3 tenths on my quarter mile.

TouchOfEvil04

iTrader: (13)

My ecsb picked up 2 tenths in the quarter with longtubes. This was also the last bolt on mod i did which we all know the more you do the less the gains seem down the line.

trever1t

iTrader: (14)

KevinF56 and TouchOfEvil were your gains with LT's over Shortys or over stock manifolds?
I am about to swap out my shortys for LT's...hmm.

TouchOfEvil04

iTrader: (13)

Mine was from stock manifolds to the LT's. But i didn't have the truck tuned for them ethier.I basically bolted them on"last" of the bolt on's i could do and gained 2 tenths with em untuned and all.

TouchOfEvil04

iTrader: (13)

I think if i had done em first in line rather than last i might have gotten 3 tenths maybe better from em.

KevinF56

iTrader: (9)

i had stock manifolds before, but they're basically shorty headers anyways.

COLDZ71

iTrader: (2)

I went from manifolds and cats to Pacesetter longtubes and an ORY pipe. After I tuned it I got A LOT more horsepower(seat of the pants). It definetily pulls a lot harder in the upper rpms.

Do you have a mail order tune, dyno tune, or street tune?

adrenalinep

iTrader: (4)

I gained 2 tenths with longtubes........before that I had jba shorties