Just a few newbie questions

i wont lie no he doesnt make them. but i havent heard of any problems with them but its your decision. But I do recommend the bolt kit haha. It doesnt matter what everyone else says your the one giving the money over. Cool well i'll add you on msn and if we are going on monday ill let you know sunday

hmmm...i read somewhere that they assemble them or something and do a safety inspection, ill have a dig round and see if i can find it again. or maybe it was another seller..i dunno, well i suppose i'll be able to check one out on monday anyways and have a look.

EDIT: LOL im such a noob, i thought those pictures were of a factory in australia where they assemble them or something haha. i see now that they are the factories in china. im such a klutz lol

so can anyone explain these boost ports etc to me at all..

Boost ports work as another fuel intake port. When the piston starts going down it compresses all of the fuel/air mixture in the crank case and then when the fuel intake ports/ boost ports Are uncoverd all of the fuel rushes out under pressure into the combustion chamber. Also a good tuned pipe can help suck the fuel/air faster. Boost ports just help get the fuel/air into the combustion chamber quicker and reduce friction on the piston meaning increased RPMS. The more you add the better apparently. But if the boost port does not go further than the piston rings when the piston is at BDC (Bottom Dead Center) apparently all it will do is increase crankcase volume. You can quite happily achive this without a boost port and just add a reed spacer. But Boost ports that do go part the piston rings do add a good amount of power. Hope this helps.