87 kx500 bottom end done

[@Declan_conlan]

Such a underrated channel

[@dennisgriffith3741]

Yah it’s beautiful

[@dennisgriffith3741]

Every thing is a few weeks, I got there’s aluminum blue bolts!! Haven’t put them on yet

[@dennisgriffith3741]

Damn I had the piston rings melted to the piston! It still ran!

[@dennisgriffith3741]

Wr 500? Didn’t know they made them, wow

[@thetwostrokerebuilder]

Ya for few years in early 90s . It's a 490 engine in a yz250 chassis. Bradshaw raced nationals on one got a lot of holeshot