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

quick 355 question

Old Jul 12, 2011 | 07:32 PM
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the correct part number for the speed pro forged piston is slp-zl2256f30 right? thats for a 3.48 stroke 4.030 bore and 5.7 rod...
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Old Jul 12, 2011 | 10:30 PM
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bump?
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Old Jul 12, 2011 | 10:42 PM
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These are the kind of questions you can't expect to have answered 3 hours after you ask them...no offense of course. You'll probably be hard-pressed to have anyone remember or identify "slp-zl2256f30."
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Old Jul 13, 2011 | 06:44 AM
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yeah i know, i just know quite a few people have ran speed pro forged pistons with a bigger cam than mine, even stock bottom ends with my cam and yet the guy that was going to build my engine said that i needed a special size piston to use that cam... so i was trying to order parts for my other machine shop that i know and trust to put together my engine a LOT cheaper with equal quality
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Old Jul 13, 2011 | 08:05 AM
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2304f30 looks like the correct one.

http://www.competitionproducts.com/C.../products/578/

http://www.competitionproducts.com/S...info/L2304F30/
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Old Jul 13, 2011 | 05:29 PM
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thank you, i will run those past him and see what he says
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