LT1-LT4 Modifications 1993-97 Gen II Small Block V8

lookin for 300-350 hp???

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Old Aug 13, 2007 | 04:32 PM
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From: peoria il
Default lookin for 300-350 hp???

hey all,ive been tryn to find setups on this site to c wat works and wat doesnt but i have yet to find one i can afford..?my car is stock except for a magnaflow catback and the throttle body mod,im only lookin for 300-350 hp as my goal rite now,can anybody help me out on a setup??parts? prices?
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Old Aug 13, 2007 | 05:17 PM
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eportworks.com the le1 kit or the budget le would work
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Old Aug 13, 2007 | 05:26 PM
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u dont have to do heads/cam to attain that goal. people are making more than that on cam only cars.
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Old Aug 13, 2007 | 05:36 PM
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350 at the wheels is very doable with a mild cam and some bolt ons.
Although the H/C combo is fun too
Then again, there's always power adders.
It all depends on your personal preference, pocketbook and tolerance.

I happen to like the lopey idle of a cammed car, some do not.
Some prefer the power on demand and relative low cost of an N20 setup.
Others still prefer the whine of a forced-induction car.

My engine builder used to say "How fast do you want to spend?"

Do you want bragging rights of a 350rwhp car or did you have another goal in mind?
IE: To run 12s or to be faster than your friend's car.
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Old Aug 13, 2007 | 05:41 PM
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I was a little over 300 RWHP a while back, through the stock manifolds, gutted cat, and stock exhaust with a cutout.

My mods at the time were basic bolt-ons in my sig, minus the 1.6RR's, Pacesetter LT's, ORY, dumped bullet muffler

The ET calculators put me closer to 320-330 now...
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Old Aug 13, 2007 | 05:48 PM
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Originally Posted by 1SlowFormula
I was a little over 300 RWHP a while back, through the stock manifolds, gutted cat, and stock exhaust with a cutout.
300RWHP from bolt-ons without LTs or rockers?
Was that on a dyno or estimated based on ETs?
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Old Aug 13, 2007 | 06:16 PM
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Originally Posted by 1SlowFormula
I was a little over 300 RWHP a while back, through the stock manifolds, gutted cat, and stock exhaust with a cutout.

My mods at the time were basic bolt-ons in my sig, minus the 1.6RR's, Pacesetter LT's, ORY, dumped bullet muffler

The ET calculators put me closer to 320-330 now...
I can see that through a 6sp, but that is impressive for a stalled auto! My stalled auto didnt see over 300 to the wheels until the H/C.
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Old Aug 13, 2007 | 06:28 PM
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Old Aug 13, 2007 | 06:31 PM
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Well it was a while back so not sure where they all are, but here is one of my old Dyno sheets...

http://www.1slowformula.com/images/dyno_cutout.jpg


*** EDIT ***

As you can see that pull wasn't even to peak because the dyno operator didn't believe me to spin it up to 160 MPH in 3rd gear, and had it set to shutdown at 150, that was back when I had 2.73's...

Last edited by 1SlowFormula; Aug 13, 2007 at 06:37 PM.
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Old Aug 13, 2007 | 06:34 PM
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I make 346 RWHP with a Hotcam and full bolt-ons. With an M6.
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Old Aug 13, 2007 | 06:34 PM
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I was dynoed at 320rwhp with only 30.5 degrees timing. That is cam only with long tubes and true duals. I was using the cc306. With more timing I should be around 340rwhp. So it is doable.

PM me if you want to know more.
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Old Aug 14, 2007 | 10:46 AM
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From: peoria il
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cool, you guys setups seem much more beleiveable than most,i found a deal on some pacesetter long tubes non coated, and as of the cc306 how much do those retail for??oh and jakesz28 how is your true duals setup??custom?do you have any pics?oh and once i have everything instaled corectly il be takin my car to speed inc. up by chicago to get my fuel and spark maps redone for my setup,300-350 is my goal but if i get more...HOORAAA
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Old Aug 14, 2007 | 10:56 AM
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i boguth my car with not too much done to it besides cat back, programmer, airfoil, and cai. i wanna do longtubes, 4:10s and a cam. would a gma47 be a good choice?
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Old Aug 14, 2007 | 08:20 PM
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Originally Posted by lt1powered96
cool, you guys setups seem much more beleiveable than most,i found a deal on some pacesetter long tubes non coated, and as of the cc306 how much do those retail for??oh and jakesz28 how is your true duals setup??custom?do you have any pics?oh and once i have everything instaled corectly il be takin my car to speed inc. up by chicago to get my fuel and spark maps redone for my setup,300-350 is my goal but if i get more...HOORAAA

The cam is a comp cam 306 you can find the price in summit or jegs. I got this one used with very low miles. If you look in the sell section you should be able to find a good deal on one. Alot of people want to upgrade.


I can take pictures of the exhaust but if you drive your car as much as I do you can make good power with the pacesetter long tubes and y pipe. You won't lose the ground clearance eighter.
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