olwhitey
04-05-2009, 06:06 PM
first off, love this site. found lots of good info for my 400ex rebuild so far but have hit a snag and need some help, and yall seem very knowledgable!
anyways, i bought a 440 that had the wristpin come loose and mess the motor up. it came with the stock piston and jug also, but the headstuds have pulled the threads out, but he sleeve was still good. got another jug that was suppose to be stock bore but mic'd it and it was 88.xx mm. so i thought i could put the stock sleeve i got in with the bike, but the jug bore was too big on the jug i had gotten. looks to be bored out some but it doesnt look like its bored as big as the 440 jug?
do the jugs come with different jug bores or is this some oddball one?
jus trying to figure out what i have so i can go from here
thanks for any advice or ideas
paul
anyways, i bought a 440 that had the wristpin come loose and mess the motor up. it came with the stock piston and jug also, but the headstuds have pulled the threads out, but he sleeve was still good. got another jug that was suppose to be stock bore but mic'd it and it was 88.xx mm. so i thought i could put the stock sleeve i got in with the bike, but the jug bore was too big on the jug i had gotten. looks to be bored out some but it doesnt look like its bored as big as the 440 jug?
do the jugs come with different jug bores or is this some oddball one?
jus trying to figure out what i have so i can go from here
thanks for any advice or ideas
paul