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guess how much power we put down!!!

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Old Sep 26, 2010 | 08:06 PM
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Default guess how much power we put down!!!

its a stock short block 5.7 in a 80,000 01 transam m6, stock 342 10bolt, with stage 2.5prc heads and a ms3 cam. with 3/4 LT headers, with a fast 102 intake an tb. and underdrive pully. 42lb injectors , welbro 255 pump. and this is all tuned on a speed densty tune.
what do you guys think it should be putting down?




give up













give up yet



















okay okay, after over 40 pulls later and 5 hours on the dyno, we manage to pull out 503 RWHP
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Old Sep 26, 2010 | 08:21 PM
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has anyone else made this kind of power with a ms3 cam and stage 2.5 prc heads?
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Old Sep 26, 2010 | 08:41 PM
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Nice Numbers!
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Old Sep 26, 2010 | 08:59 PM
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That's a lot of power. I am sure someone is going to say happy dyno.

Have you taken it to the track?

How much compression, what kind of exhaust, EWP?
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Old Sep 26, 2010 | 09:05 PM
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Belt off??? Dyno sheet?? GREAT NUMBERS if no tricks were involved, I'd love to see the curve.
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Old Sep 26, 2010 | 09:10 PM
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No way no how just NA with those mods. Patrick I don't think even did with his car.
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Old Sep 26, 2010 | 09:12 PM
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Originally Posted by Intercooler2
No way no how just NA with those mods. Patrick I don't think even did with his car.
http://guerragroup.com/2000TA.htm

He bested it.. 508 rwhp 445 tq
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Old Sep 26, 2010 | 09:21 PM
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40 pulls?! Holy crap. That's a lot of dyno pulls. Good results though.
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Old Sep 26, 2010 | 09:55 PM
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yeah we charge by the hour rate, not a fix rate, so that way we can get the cars max power. an no there is no tricks. i was amazed my self as it wanted to make more power after about 3hours into it. we did the same setup on a stalled auto, mines the intake an a tb and a underdrive. an that car made 415rwhp.
i to though are dyno was off, so i put my car on it just to be sure, an its the exact same numbers from two months ago. plus the ta pulls like it has 500hp.

no track times yet, the owners wants/needs to learn how to handle the power now, lol. then we go to the track.
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Old Sep 26, 2010 | 10:04 PM
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Where's the graph? Seems highly unlikely that you pulled that when you have "builds" like Patrick and Chris in here that one barely beats it and one makes less with more motor.
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Old Sep 26, 2010 | 10:09 PM
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What was the torque? Whats the RPM limit? What rockers?

......where is the graph?
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Old Sep 26, 2010 | 10:15 PM
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i was just posting up what we had made an wanted to see everyones thoughts, i had my doubts to ,but after doing some research i can see that the FAST 102mm intake is way, WAY under estimated on power gains., thanks for on the replys,but i dont have to time to battle with people on here if it did or didnt really make that power. all i can say is im surprised it made the power. and what a awesome intake fast has made.
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Old Sep 26, 2010 | 10:21 PM
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No battle...I just like to know the torque that was made, and the RPMs at which this was all done. Not to mention I would like to see when peak HP and TQ was reached during the pull.

A graph will answer many questions people may have....
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Old Sep 26, 2010 | 10:24 PM
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Yea this has been discredited already. Also the 102mm FAST has been pretty well documented on what it does vs a 92mm FAST on here when you slap it on a 346.
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Old Sep 26, 2010 | 10:37 PM
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only went to 6500 and it made 413 tq.
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Old Sep 26, 2010 | 10:38 PM
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Originally Posted by rudyzturbota
i was just posting up what we had made an wanted to see everyones thoughts, i had my doubts to ,but after doing some research i can see that the FAST 102mm intake is way, WAY under estimated on power gains., thanks for on the replys,but i dont have to time to battle with people on here if it did or didnt really make that power. all i can say is im surprised it made the power. and what a awesome intake fast has made.
9 RWHP and 6 RWTQ on a 346 from a very credible source. Maybe yours is magic

https://ls1tech.com/forums/generatio...ts-inside.html
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Old Sep 26, 2010 | 10:39 PM
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hp is peak at 6200, i cant remember how the tq went
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Old Sep 26, 2010 | 10:39 PM
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track times well answer alot of questions for sure, as long as the owner can drive, lol
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Old Sep 26, 2010 | 10:45 PM
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Originally Posted by Intercooler2
9 RWHP and 6 RWTQ on a 346 from a very credible source. Maybe yours is magic

https://ls1tech.com/forums/generatio...ts-inside.html
thats the most retarded testing ive ever seen, why use the tb that resticts the 102 intake, thats not acturate testing at all. sorry i dont agree with that
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Old Sep 26, 2010 | 10:48 PM
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Their is more posts with bigger motors using bigger TB's and it seems to average about 10 HP.
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