UMP Super Street/Sportsman 422 Engine

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  • msmengines
    Junior Member
    • Oct 2007
    • 7

    #1

    UMP Super Street/Sportsman 422 Engine

    UMP legal cast iron 422. 400 block with splayed steel caps. 4340 forged crank, new pro series H-beam rods, new Ross/Howards flat top pistons, moly rings, new Howards solid cam with center lube lifters. RHS fully ported cast iron heads,stainless valves, new springs and 7/16 studs. CompCams steel rockers, new Champ oil pan to fit metric frame cars or limited set back sportsman cars with new style Schuman oil pump. Can be run with 2 or 4 barrel depending on rules. Water pump and pulleys included. No distributor or Carb. No laps since freshen up was completed.

    217-two six zero-four nine seven four
    Attached Files
    Last edited by msmengines; 06-27-2018, 10:34 AM.
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