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

looking for a good 355 bottom end combo for nitrous

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Old Oct 10, 2010 | 07:00 PM
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Default looking for a good 355 bottom end combo for nitrous

well planning for the new motor has started, got the top and trans figured out but im still looking for what bottom end to go with. so what are most of you 355 guys running as far as pistons and rods (using the stock crank). thanks for the suggestions
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Old Oct 10, 2010 | 07:12 PM
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Depending on the amount of nitrous you plan on using.........

I would stud the bottom end,H-beam 6"rods,Mahle pistons just for good measure have the rotating assembly balanced.

Have you decided on how the heads should be? AI or Le should be considered since GOOD HEAD always works and either will spec a cam to suit your needs.

MSD digital 6 to pull timing or have your tune N20 specific

What nitrous system are you planning to use?
www.nitrousexpress.com
www.nitrousoutlet.com
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Old Oct 10, 2010 | 07:23 PM
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I used eagle I beams and speed pro's. Not my first chioce but it was cheap and reliable for a first motor. I havent bought my N2O set up yet either
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Old Oct 10, 2010 | 07:44 PM
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i run 6' scat h-beams an JE pistons with arp main studs and stock crank
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Old Oct 10, 2010 | 07:53 PM
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Callies compstar H beam with arp2000 capscrew and CP Bullet series pistons.
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Old Oct 10, 2010 | 10:07 PM
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Originally Posted by Corey @ Clayton Racing
Callies compstar H beam with arp2000 capscrew and CP Bullet series pistons.
If you have the coin to go this way do it. Maybe a diamond N20 piston??

My setup should be good for a 225 hit with a good tune. I have speedpro forged slugs, forged scat i beams 5.7, ARP main studs, stock crank
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Old Oct 11, 2010 | 01:47 AM
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im going with LE heads and cam and i have a nitrous outlet figger and a nx plate. dont now how much i will end up spraying but looking for the bottem to handle a healthy shot but nothing extreme.
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Old Oct 12, 2010 | 08:42 PM
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program splayed mains, eagle forged crank, eagle 6" h-beams with arp2000's, je nitrous pistons with tool steel pins and hellfire rings. everything gapped and cleanced and balanced for a healthy shot. was professionally machined and built by a local race engine shop.
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