YZ 125 motor build help

[1994rm250]

hey guys i got a 02 yz125 motor im fulling doing but i would like to kno the touqe specs on a few things like , Head, cyclinder , main case's ,clutch basket and another question would a ny one kno how to set the shift drum up so its set rite thank you guys - angelo speak your mind i need all the help i can get thanks ....ohh an can u belve they dont make a main case gasket for a 02 yz125 the main case as in wen u split the case in the middle

[butcher_boy]

Head- 21 ft.-lb.
Base- 21 ft-lb.
Clutch spring bolts- 88 in.-lb.
Clutch nut-59 ft.-lb.
As for the rest of this stuff, you would only do yourself a HUGE favor by getting a good shop manual

[1994rm250]

alight thank you for the help