hi there im niky from the philippines i recently bought an ht china engine 49cc, almost done with the build, fabricated reinforced cruiser low rider style bike with springer fork, i havent got a closer shot at the engine i forgot to took some yesterday, uhm iwas just wondering can i port polish my exhaust/intake trim my piston in the intake area, and put some ramp on the piston crown, lapp the cylinder head to 0.5mm and change the head gasket to a thinner 1 and some simple mods before i break in my ht engine? any other suggestions would be super much appreciated, thanks in advance happy riding
here's an fb link on my bike:cant seem to upload it properly here
https://www.facebook.com/photo.php?fbid=10151208620646453&set=a.10151208620311453.452643.504371452&type=3&theater
here's an fb link on my bike:cant seem to upload it properly here
https://www.facebook.com/photo.php?fbid=10151208620646453&set=a.10151208620311453.452643.504371452&type=3&theater