I'm hoping to get alot of replys, I want alot of diferent opinions. I want to know what is the best company,the most dependable but also fastest size I should bore my banshee. also who can I get the best(balanced) crankshaft from . I'm not worried about the money just the best I can get.

Get the turbo/EFI kit, its about $5500, but you do get 130hp, and the reliability of the fuel injection, nobody would be able to beat you with that. Oh yea Hiper-tech makes the kit.

Yeah right, and just make sure that you have at least another $5500 dollars available to cover all the multiple breakdown repairs awaiting you such as connecting rods grenaded out the engine case! The poor boy wants a realistic overall package, not a time bomb in the making! I can't imagine the friggin fool who would dump that kind of money on a motor with the predicatable catastrophe that awaits him. Just go with a reputable engine builder and stay with their reommended matched package. Duncan Racing did right by me.

Naw, go with the turbo kit!! Hehe, can you believe that?!?! 130 hp!! thats more than my moms lil car outs out!! and it weighs way more than a Banshee!! Dirtwheels tested that turbo Banshee....lets see, like 0-70 in 3 seconds flat!! Not bad for a quad

Damn, thats faster than a McLaren F1!!!!

give louie swan a call, he will get you a billet aluminum stroker ( or not ) crank for $1100 US

also, check out fast-forward racing, 100 hp porting on stock bore, also an 80hp port that runs on pump gas.


GUY- if you get the power-to-weight ratio of most any street car and compare them to a 60hp banshee, you will see that the banshee has 4x the power of acceleration. whens the last time you got scared holding on to your steering wheel when you floored it?
lol, 'nuff said

mongoose have u seen these 100hp ported bikes??? and is that on alky or race gas?

no I havent seen them in person, but there are other mods besides porting, like reeds, carbs, pipes, but still on stock bore. yes that is on race gas though.

goto their site and check them out:
http://www.ameritech.net/users/flowresearch/Pulse2.htm