KX Guru Racing

lets Hope that’s the only leak. Been itching to ride for quite some time now.

Turns out there’s a leak in the actual metal it’s self the seam in the intake side has some how split or spread don’t know how but iv whipped up some jb weld and slapped it on gotta wait an see now if I got it all.

I’ll be back at it later today I’ll let you know how I make out.

Hey guys so I’m new to the forum and could really use some help. I just recently rebuilt my bottom end on my 03 kx250 new crank bearings seals etc.... also installed an new vertex piston as well. After getting the engine installed and ready to go my first start up it began to scream WOT from the ...