[Sonyps307]

Hey guys I just rebuild my 7mge and they shaved .013 of an inch off the block and head total And they use a stock head gasket and this can retard the timing by 1 degree or more and with the Time Is advance all the way it runs good sitting there but when I took it around the block it has no power and goes nowhere u think the adjustable cam gear can help fix it And get the time back right