I ended up going with ATKRIDER for the overhaul and I am very glad I did. I recently received the engine back from him and boy howdy dose it run great! I highly recommend him if you want a quality overhaul.
K&S Hornet Project
Attached are some pictures of where I ended up for now. I plan on doing something with the motor possibly this winter as it does smoke slightly. I also plan on putting an original type exhaust on it.
I am looking for some ideas/opinions on how I should proceed with getting my 40 year old HS40 overhauled. I have been restoring the minibike I had when I was a young kid and have concluded since it is smoking some under acceleration that I really should go ahead and have somebody that really...
I want to confirm that this hub is history. I think Mr gumpit is correct in that the outer drive pulley is probably moving on the hub which is causing the vibration,
Look at the key (on face) on this hub and tell me that it's not suppose to be like that.
Will a modern comet 20 hub...
So I tightened up the driven pulley rivets. There is still a serious vibration right off of idle, going both ways (accelerating and decelerating). I'm thinking it may be coming from the drive unit???
I have a new belt on order and will see if it makes a difference. It currently has the...