[pro439]

If you are setting valves on an unknown engine and have lash that is way outta spec you will need to take the head off if the cams look good because more than likely something is bent

 

[BumbleBee1]

Is this the motor you were looking for 4mm shims for?

 

[riverszzr]

Is this the motor you were looking for 4mm shims for?

it is, he sent me a pm.........

they do not make them that thick!!

 

[Scumbag]

Guess you’re glad now you seeked helped instead of gluing them together lol.
This is why ya can’t just disappear riverszzr.
He was on the verge of glueing two together. And hotcams shims at that lol.

 

[pro439]

I figured that because they don’t make them that thick there’s a reason I have that kinda clearance issues. The intake valves on the same cylinder are bent as well but not to this extent The guy I bought the engine from said it had a timing chain issue. I did check the piston height just to make sure there isn’t a bent rod that part checked out glad I didn’t put this in and try to run it

 

[GEB]

When I was about 13-14 I had a Yamaha DT100 street and trail bike. I should have got an mx bike but that’s another story. Anyway I worked on my bike with no real input from any adults and no one else in family was into bikes or working on mechanical things. One day from wheel seemed loose so I tightened the axle. Then it was loose again so I added a washer to the spacer. This cycle continued until I finally asked why do I have like 3 washers between the spacer and fork leg. Worn wheel bearings an older trail rider said. Long story short if something doesn’t seem right it probably isn’t.