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Old 06-17-2013, 10:39 AM
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71RS/SS396 71RS/SS396 is offline
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We did a 427 RHS block and it managed 962 hp with only 18* of timing and over 800 lb ft @3,500 rpm. I wouldn't recommend pushing too much boost through these truck engines with stock internals, the rods and bolts used in the truck variants are not as good as the LS3 has.

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