Sold Mastermind Ported MS 660 Top End

[redbull660]

bought a Masterminded 660R a while back just for this special jug. Great #s on it and according to Randy the only one he's run across in all the 660 jugs he's done....he called it a "bad mFer" lol

Anyway been saving it for a special set of tests I had in mind and was going to put in a new meteor piston, but I'm going to go a different direction so I won't be using it.

$360 shipped. money order, personal ck, paypal friends.

 

[tree_chomper]

Pics of exhaust port? Port timing numbers?

 

[nmurph]

Pics of exhaust port? Port timing numbers?

All you need to know is that Randy built it and it's hasn't been molested since. With those two questions answered, you can buy with confidence that you are getting a beast.

 

[Mastermind]

The machine work sets the exhaust height, and the intake height on the MS660. I don't alter either of those ports much. I don't widen the exhaust because I don't want to add any time/area, same is true for the intake. The numbers should be (going from "norms" on the 660) 101/118/83, with .060 from the squish band.

 

[dolmarkid]

Would you take 350 shipped? thanks mike

 

[treesmith]

Bump!

the port work is $300 so this is an oem cylinder for $60...

 

[Mastermind]

I think it has sold....

 

[dolmarkid]

your right randy it is sold