need help building a nos motor setup,input please!!!!
11-20-2008, 08:53 AM
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need help building a nos motor setup,input please!!!! i am looking for some good advice to build my stock 346 32k motor. i would like to make around 425-450 rwhp with a nos cam. lets hear the complete setup you would use to do this. heads,cam,intake,tb,etc. hears the kicker, i would like to spray AT LEAST 250 through this setup. i am planning on putting better rods bolts,oil pump in the motor. i really don't want to change cranks,pistons,rods, cause if thats the case i would rather build a stroker motor. so is something like this possible,has anyone done better than the numbers i am looking for? thanks in advance guys!
11-20-2008, 09:30 AM
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i am looking for some good advice to build my stock 346 32k motor. i would like to make around 425-450 rwhp with a nos cam. lets hear the complete setup you would use to do this. heads,cam,intake,tb,etc. hears the kicker, i would like to spray AT LEAST 250 through this setup. i am planning on putting better rods bolts,oil pump in the motor. i really don't want to change cranks,pistons,rods, cause if thats the case i would rather build a stroker motor. so is something like this possible,has anyone done better than the numbers i am looking for? thanks in advance guys!
Nick
11-20-2008, 11:10 AM
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Its possible, plenty of people doing it. Would I personally, probably not unless I had the funds available for a replacement bottom end just in case. At that power level I would go direct port and keep on top of the tune and maintenance. Shoot me a PM if you'd like to further discuss any set ups. Thanks.
Nick
Nick
thanks nick. i think its possible but i am not that familiar with the lsx platforms. this is my first ls camaro. i plan on putting a fogger on it. i am very good with the nos tuning so i am not worried about that.lol.
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Well maybe a little bit. 
11-23-2008, 12:27 PM
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the most important thing to have is your tune down. get a nitrous friendly cam with enough exhaust duration and a good flowing exhaust and then spray the **** out of it. but if you tune is off motor go booooooom. thats why its optimal to have a forged bottom end with the correct pistons, rings, and ring spacing. but good luck and i hope you are a good n2o tuner.
11-28-2008, 11:06 AM
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I hade a stock bottom, with AFR 215cc heads a 224/228 cam, fast 90/90, hooker headers and a NOS dry kit on my car. I sprayed with 2 .52 jets and the car made 667 RWHP on the spray which is about 250 it made 428 on motor. The car held up good untill I decided to rebuild. I had 42lb injectors and a 255lph pump too. Hope this helps some.