hello i have a 1980 blizzard 9500 in perfect cond but i want to redo the motor and i want to know if i should stay with oem but i want to have bored pistons what should i goto and would wiesco be better? How much am i lookin to pay for wiesco and how much for oem. I want the very best and most dependable... I love horseys and i love torque.. i dont want to have problems though.. I also only drive for the most 3 hours i dont drive much maybe 50 miles a season... Please help!!!