new 346 build help?
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the bottom end will be getting new main bearings and new piston rings. The cam im going with is a custom cam 226/236 570/578 with a 110 lsa, and the 918 comp springs and pushrods, ls6 ported oil pump, ls2 timing chain, im going with a set of 243 heads none ported, ls7 lifters, scorpion rockers, tr55 plugs msd wires, hooker long tubes xpipe,ported fast 90/90, racetronics #42 injectors, slp maf and slp cold air intake. gto spec t56 6puck ACT clutch. I also have 3.90 gears. My ? is what do you think im going to put down and or if any one has around the same set up and if so do you have a nay dyno graphs thank you.
Last edited by ItalianZ28Stallion; 12-05-2010 at 06:17 PM.
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slp mafs= fail,there junk,I would send the heads out,that set up will make decent power but your leaving a lot on the table by not having them worked,If I had a cam around that size I would for sure get those 243s worked on with a valve job,I don't know if you all ready bought a fast intake but your better of going with a ls6 for now and having the heads done,is this a dd? Do you have a rearend? Are you racing at all,