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teke184 · 03-19-2009, 08:12 AM

ls1 with any one of a dozen proven cams, a good set of heads like AFR or TFS and a FAST intake will get you 450rwhp.

can probably do it with a smaller cam on an ls2 due to more cubes.

no need for any kind of fuel system...stock ECM can handle much more than that.

realize its more than just engine work that makes a 450rwhp car "reliable"...its the rest of the drivetain too.

clutch, stall, trans, rear end, suspension

03-19-2009, 08:12 AM	#2
teke184 TECH Addict Trader Rating: 4 Join Date: Feb 2007 Location: Key West, Florida Posts: 2,637	ls1 with any one of a dozen proven cams, a good set of heads like AFR or TFS and a FAST intake will get you 450rwhp. can probably do it with a smaller cam on an ls2 due to more cubes. no need for any kind of fuel system...stock ECM can handle much more than that. realize its more than just engine work that makes a 450rwhp car "reliable"...its the rest of the drivetain too. clutch, stall, trans, rear end, suspension __________________ ARREST-ME RED 99 Z-28, M6 - TSP Torquer V1 (233/233 .589" 112), HS rockers, Flowtech LTs, 3" TDs, magnaflow 4x9s, FAST 90/90 ported, Mez EWP, 160 stat, SSRA, TSP lid, GMS maf ends, ASP pulley, Hurst w/LSS, Spec 4, Fidanza FW, ATE rotors/hawk pads/SS lines, Koni 4/4, BMR* springs/lca w/ brackets, phb, stb, 32/21mm swaybars, sfc, ZR1s (17x9.5 front, 17x11s rear) 408.6 hp, 379.5 torque