The crank position ring looks pressed on, I don't see any welds. As far as the weight I'm not sure I will check when I get a chance.

Dennis


95 Sportage, gone but not forgotten.
98 Jeep TJ, 4" Zone springs with RC Long arms, Ford 8.8", 4.56 gears & Detroit locker rear, D30, 4.56 & Detroit Trutrack front.