Blown up!!!
#1
Well i blew up the motor in my ex well actually it still runs it just needs some serious work. I need a piston, rings, wrist pin, valves, roacker shafts, and probably more i want put a high compression piston in it. Any suggestionsabout what else what size. Just anything else to put in it to make it faster???
#3
#5
Hello...yes Wiseco does make a high compression piston for the EX...11:1 comp ratio..bore is 74mm pt# 4574PS...74.5mm or .020..pt#4574P2...75mm or .040...pt#4574P4...75.5mm or.060..pt#4574P6...76mm or.080 pt#4574P8...they list all the pistons at the same price..133.74 Canadian dollars...the piston comes with the wrist pin, rings and circlips...call there Tech line at (519) 537-6281...I hope that helped somewhat
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#7
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#9
Howdy...nothing will happen if you don't run a high performance cam but for the additional 100 bucks for the cam it would be well worth it..after all your going to have the engine tore apart anyway...you biggest decision is to figure out if you want more mid to top end power or more bottom end to mid range power...check out this site for cams...http://www.webcaminc.com/
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