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
Last edited by msmengines; 06-27-2018 at 10:34 AM.
Junior Member
UMP Super Street/Sportsman 422 Engine
Reply With Quote
Posting Permissions
Bookmarks