Power Difference Between Lt's And Shorty's??

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10-24-2008, 03:07 PM
CHEVROLADE

Power Difference Between Lt's And Shorty's??

OK GUYS,WHO AS ACTUALLY TESTED THESE TWO??CAUSE IM LOOKING INTO GETTING HEADERS TO HELP MY MAGGY OUT.IVE HEARD MANY THINGS THAT SHORTYS DONT HELP:ugh2: WHAT REALLY IS THE POWER DIFFERENCE BETWEEN THESE TWO?I MEAN THE SHORTYS GOT TO HELP SOMEWHERE??
10-24-2008, 03:10 PM
GasGuzzler

Any benefits of shorties to stock manifolds are in the upper RPM ranges. Long tubes help everywhere.
10-25-2008, 05:30 PM
Weirdguy

I always thought long tubes killed low end torque...
10-25-2008, 05:58 PM
GasGuzzler

Hahahahahaha

Long tubes build torque.

Ask anyone with a large inch Buick, Pontiac, or Olds how long their tubes are.
10-25-2008, 08:23 PM
C-WAY

Quote:

Originally Posted by GasGuzzler

Hahahahahaha

Long tubes build torque.

Ask anyone with a large inch Buick, Pontiac, or Olds how long their tubes are.

I dont know about that, I did some research and if I did longtubes with my setup and cam I wouldnt benefit at all and I would actually lose torque. I heard longtubes arent good for 4.8s?

Then again you still have the supercharger right chevrolade?
I know nothing about benefits from being boosted with longtubes on the 4.8s...
10-25-2008, 10:46 PM
ff_jeff

Quote:

Originally Posted by Aggie

I dont know about that, I did some research and if I did longtubes with my setup and cam I wouldnt benefit at all and I would actually lose torque. I heard longtubes arent good for 4.8s?

Then again you still have the supercharger right chevrolade?
I know nothing about benefits from being boosted with longtubes on the 4.8s...

My long tubes work great. With long tubes, intake, tune... i made
266whp/277tq stock it puts out 220whp. you'll never have great low end, without a bigger motor or FI. IMO reinforce were you do make power. If your motor makes more power up top on the rpm range, giving it a mod that makes low end, will hurt some were it makes power. The way I see it, since I don't really make a whole lot of power until about 3000rpms, might as well support that and make more power up top. You can get a stall, and/or nitrous to help down low. Along with gears and such.
10-25-2008, 11:07 PM
ChevyLee

Long tubes: Look awesome, make your truck sound awesome, give you more power.

Shorties: look better then stock manifolds.
10-26-2008, 12:09 PM
CHEVROLADE

Will The Shortys Even Help At All??
10-26-2008, 12:13 PM
GasGuzzler

Maybe on the dyno. Probably won't be able to feel anything....
10-26-2008, 05:23 PM
C-WAY

Quote:

Originally Posted by ff_jeff

My long tubes work great. With long tubes, intake, tune... i made
266whp/277tq stock it puts out 220whp. you'll never have great low end, without a bigger motor or FI. IMO reinforce were you do make power. If your motor makes more power up top on the rpm range, giving it a mod that makes low end, will hurt some were it makes power. The way I see it, since I don't really make a whole lot of power until about 3000rpms, might as well support that and make more power up top. You can get a stall, and/or nitrous to help down low. Along with gears and such.

Are you stalled yet jeff?

So you didnt notice a loss in the low end with longtubes?
How do you like your 4.10s?

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