SED253
11-18-2007, 02:56 AM
Not sure of brand ..may be original..The are non directional...can go in either side...Small recess in middle and 2 valve reliefs..Pistons are still mounted on stock rods..pressfit pins....rings are still on pistons also..bearings are still on the rods and look perfect..Cam out of a merc 7.4 330hp....with 210 hrs on the engine....have stock cast crank also..and stock cam....I ran this motor for a full summer with a B&M 250 and 6 lbs boost at 5100 and had no problems..building different engine this winter ...anyone need any stock stuff...make me an offer