"since these bikes have to be ama legal they have to run the stock bore size so they can't go up on cc's past 200cc, they have full PD#3 national style porting, milled cylinder, milled and prop swirled heads, 33pwk rifled carb, lrd exhaust, pro desing intake with v-force reeds, real screamer for a blaster, from what the kids dad has been telling me, he pulls the holeshot and no one can catch him, he has even lapped a few riders, we may although be having some problems with another nationally know builder who has a kid running one of their engines getting smashed by the hollywood kid, we think they might protest us saying the engines illegal, good luck to them, thats quite a bit of cash on a protest for them to have to pay to put the engine back together when they find out its all legal, but thats racing, from what the dad tells me, the other kids dad is upset he spent 1200.00 on that engine and he is getting whooped by a 700.00 bill. "just cuz a builder builds a bike fast enough for a rider to win on does not mean his products are worth using... A businessman does business to make money, and spanky lil gimick products happen to be excellent sellers rather they work or not.. The use of these said products is contagious among the monkey see monkey do types....And whos to say a customer even gets the same parts the racer gets or actually uses.. 99lrd do you have proof the national winning bike even realy has the twirly head? Cuz without it a trophy, a magazine add, and a sticker doesnt really mean shit..
........and no I don't have the engine in front of me to disassemble. Do you have the engines you see in Youtube vids and claims made by Flotek, Trinity, CT, etc. etc. etc. to sustain their claims that they go in their work too? Going on this point just makes it a he said, she said scenario where you can't prove anything one way or the other.