At The Back Of The Pack
Arm chair racerAt the back of the pack
I picked up a motor yesterday off of an 85 250r. Had a spacer plate below the cylinder. Crank rod says hot rods and c.k. 109. Is there any way to tell if this is just a long rod or if it is a +4? The cylinder has quite a bit of port work. and it has a pro x piston that says hm25084 on the inside and 125 stamped on top. Looks to be an 85-86 style piston. Also has a cool head. Any info would help me out a ton. Thanks!
My first 3wheeler- http://i290.photobucket.com/albums/l...ite200x002.jpg
Current 3wheeler- 1985 250R
"Your four wheeler must be fast 'cause you were haulin ass when I passed you on three wheels"
FACT ! I have no edit button
Arm chair racerThe day begins with 3WW
sure, one way is to simply
put a coat hanger in the spark plug hole.
rotate engine untilo its at bottom.
mark the rod.
rotate engine until its at the top, you can use the T timing mark for this.
mark the the hanger.
measure the distance.
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