It would run better if you bumped the compression and ported the head......but with 150+ hours i think i would change it for peace of mind. Go with a 11:1 cp with the dlc wrist pin from benchmark:good: Everyone I know that drives like you, me and any other lead foot has blown up or replAced by 90 hours
it is not just the piston itself that has the issue, it is the pin in the rod that causes alot of these problems due to gaulling the inner small end of the rod, then it siezes and bang.
Rog
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