4A-GE MK1 Engine 16/20 hybrid? [Archive] - Toyota MR2 Message Board

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ive been reading on the club4ag forums about 16/20 hybrid i found a set of silvertop pistons and i am just curious on a few things. has anyopne done the swap physically here? i need info on a few things. 1. can you just use the pistons? or is there a difference between the later bluetops and the silvertops? i know the journals are the same so fitments wont be a problem. 2. i hear of notching the pistons is this reffered to the oil squirters to clear or do you notch the pistons to make