Gy6 157qmj DIY! $50 water cooled conversion. SO Easy must see 

Love the crickets

man that was 8 minutes of my life I will never get back

cool. been thinking on trying on a air-cooled 100 Suzuki 2 stroke but i was going to drill the fins out on the cylinder and head and put copper tubing in between the fins for better heat dissipation. is the pump just hooked up to the power from the ignition coil? or do you need a battery

Nice job! Dude. Conduction Force to reduce the wall temp between engine aletas and Cooper coil. Good result dude. Great that's 88° C? Or F?

awesome video. have you left the blue plastic peel on your shaftdrive? im sure its meant to be silver no?

Can supply links to every parts.