Duncan racing built a 740 that was a 106mm piston, that's all. They offered their kit in a 105mm, 105.5mm, and 106mm.

 

TheRaptorMan.....even with my 22's I came so close to beating a piped YFZ. Damn it was so close.

But I'm looking forward to meeting you next year.

We'll see if a Raptor with a high compression piston and cam with the alba exhaust can keep up with your 727. [img]i/expressions/face-icon-small-wink.gif[/img]

 

660R You never can tell! LOL....

I just cant wait to race anyone or anything again! This winter thing is killing me I NEEED to race!

 

Want me to come up there and race you???

LOL

I'm just joking. I need to do some work to mine, and I'll be ready for another year of drag racing.

 

Your always going to want more so do yourself a favor and go ahead with a 727 and do it right the first time, if you really want to stop the snowball effect smitty911 is talking about look into getting a Banshee and then you'll see yourself really getting your money's worth [img]i/expressions/face-icon-small-smile.gif[/img]