Recent content by els-

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    400hp 350 Vortec?

    Get a set of used fast burn heads from any of the dirt track guys (even racing junk will have them) 1.5:1 ratio aluminum roller rocker arms 2.00" Intake / 1.55" Exhaust valves And get a 604 crate cam Cam lift: .474" intake / .510" exhaust Cam duration @ .050": 208° intake / 221° exhaust 112°...
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