ok i jus ordered my 475 kit from highlifter and was wonderin how hard it is to put in?? i have takin everything apart on my foreman exept the engine. i have had it down to bare frame before and i got a shop manual. i got all the normal sockets and wrenches and stuff, is their any special tools im gonna need or any thing i gonna need to know before i take the engine apart. also what do i tell the people at the machine shop to bore the cylinder to, do i jus say make it 475 or somethin??