last?

So im in the middle of saving up some money to build a clone to put into my bonanza mx project bike. My question is how long will these clone motors last with some mods? I'm thinking a cam billet rod and flywheel smaller head 22mm mikuni etc.... Im hoping this can be a great reliable motor for...

Sorry didn't realize this would be so frowned upon. I will delete as soon as I can figure out how.

Ok, i got a 6.5 clone in a mini bike. Flat top piston arc rod, stock length billet FW.(S2) finned, timing @ 28 no gov., guts and all clone 18cc head, milled.08 port and polish copper head gasket grade 12.9 bolts for head and side cover 18 pound springs with quality retaners, keepers...

i was just wondering how long your clutches usually last. i have a regular max-torque clutch and it spins the wheel no matter how low the idle is. it only spins though when i have the back wheel propped up off the ground. when it is on the ground, the minibike doesnt move forward but barely...

i plan on getting a baja doodlebug but i want to know how long they will last me?:thumbsup:

i'm thinking about taking the 30 series TAV off my Bird Duck and sticking it on the 5.5 in my DB (mods in sig). do you guys think it will last very long? would it grenade itself right away or maybe last for several hours of riding?