Yeah took some time Ill be putting the 720 kit together soon this month! posted some pics also, apparently there is way too much meat as teh porter called it in the exhaust and really chockes the DS down.
Im looking forward to get this new 720 motor together with these custom cams to see what kind of torque in gonna get out of this toy!

 

how long ago did you post the pics?

 

Just about 30 mins ago

 

another 3 and a half hours then who ported it?

 

Moto Perfect / Geroge Marston, he dose a bunch of work for Big Gun, and work on a buch of the 450's

 

Reasonably priced? What about price for a 450 head?

 

Dont know PM me and ill give you his number or teh cost on the DS Head

 

looks good erby

 

Looks good.

Keep us updated on the performance and reliability of this 720. There are quite a few people eyeing this very setup. This could be the next "break through" for the DS community. [img]i/expressions/face-icon-small-wink.gif[/img]

 

Man that head looks great......its a shame u have to get it dirty.....keep us posted on the numbers u get out of her...i know im interested.... if it turns out that the power of that motor is in the neiborhood of other big boy motors, im sure they will have trouble keeping them on the shelf since it is a 5th of the cost of other motor builders....good luck with her...