500 ci small block LS2
11-07-2006, 07:51 PM
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500 ci small block LS2 what do you guys think of the very first 500 ci small block that is based off of a LS2 block. the guys at sema said they got 950rwhp with a mild nitrous kit and stock LS7 intake manifold. it is a 4.5 stroke and a 4.250 bore.
11-08-2006, 07:18 AM
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didn't S A M already build a 500 ci erl deck plated engine earlier in the year ? don't know if they used the ls1 or ls2 block but does it really make a big difference which one it started life as ?
11-10-2006, 10:39 AM
#5
It's based off of the LS2 block, 10.2 deck height, Ductile iron sleeves, bushed lifter bores, doweled billet main caps,ARP studs, 1/2" head studs, 6.8 Carrillo rods, billet 4340 4.5" crank, forged Wiseco pistons, Comp cam, Timing chain, balanced and assembled. Retail $13K through a dealer. Mild pump gas was +700 HP 650 tq NA, 920 HP 906 tq w/ 250 shot.
