Ts/tf100

[SS90]

Hmmm,

i am battling something similar at the moment, and think I have got it beaten....

As a matter of interest, how much does your flywheel weigh?

[Yow Ling]

Pictures man! Pictures!

The frame tank and seat are all that are left from the RG100

[SHELRACING]

Nice job. should be an interesting ride

[Bren_chch]

RIDE??? you didnt say you were actually going to ride it!!!

[dangerous]

I have a bucket with TF 100 motor. This motor is from Sketchys old bucket RG100, a Pete Sales engine. took it to the track today , did some jetting and messing round. It has a dark side It has wicked vibration about 5-6-7-8K (no tacho just guessing) then it comes smooth. this is the kind of vibration that turns your hands to jelly, im thinking the most likley suspect is the crank cant really be much else, before I put another crank in Is this just the way they are and I should harden up and weld the exhaust on better so it dosent fall off so quickly, or is this un-natural behavior that can be resolved easily?

TonyBs GP is just like that, as said it seems to be what they do