bob35170 Posted March 19, 2011 Report Posted March 19, 2011 I bought a 1998 shee a year ago and finally am getting to rebuild the whole thing. I have looked alot of posts on various engine mods, but there are some I am having trouble finding any info on. I want a reliable engine build and don't want a drag racer. I can beat any other atv where I ride on my 400ex right now, just want a shee for the power band. Anyway I have seen alfew guys talk about a shift drum mod and pancake bearing install, and timing plate +4 but can not find out what it is for sure. I am about to start rebuilding my shee engine and want to do any internal mod I can to make it reliable as posible. I do alot of trail riding and some dirt road trashing but a relitively stock rebuild is all I need. Any help will be greatly apperated. God bless and have a great day. Quote
700vflash Posted March 19, 2011 Report Posted March 19, 2011 True and welded crank, shave .030 off the stock head, adjustable timing plate at +4, and some wiseco pro lite piston's. Still mostly stock, but will pull a little harder. Shift star and a adjustable timing plate can be found at FAST or just google it. Quote
ree_ree Posted March 19, 2011 Report Posted March 19, 2011 upgrade reeds, get a little port work and throw on some bigger carbs. Quote
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