hi tim; i think m/b are made differently now. high octane is not good for these low compression engines. you can lap the head, remove base gasket, port exhaust, change plug and wire, port intake. when all that is done you might find you started with a low hp engine.
Your a naughty boy Ilikeabikea why were you looking for the moths balls in the first place you old pervert. You said I was nasty I can't hold candle to you naughty boy. you still working on the toilet cam?
for those who don't know we both know each other an give each other grief as often as we can that is what good friends are all about?