
Question about motor options. The Jim's 120 is an early tc style motor isn't it with the old style oil pump and cam chain tensioner? The 131 has all the new features I think.
Howie, what makes the rebuild a 113? What cylinders & heads did you recommend Ken use?
Just trying to get my 'database' complete before I (hopefully never) have to make a similar decision.
Thanks,
Jerry
Hi Jerry. First off, I did not recommend his 113 engine components, the dealer did. I reviewed his options with him before he made his decision on which direction to go. Then I made some recommendations on the crank, camplate, oil pump, and throttle body. My understanding, and Ken might know more (but probably knows less

), is a new crank, Timken conversion, SE camplate, new OP, SE everything else top end. Heads, pistons, cylinders, pushrods, lifters, 264 SE cams, etc. If he can pull off a complete 113 build with all new parts, for under 4 grand, it's sounded like the way to go.
The option of a spare 110 for $3500 and a Jims motor in the bike isn't a bad option either. But Ken's got better things to do than store a spare stock 110 for 3500 bucks!

Hoist!
