Check the MR2 board (www.mr2oc.com). Someone in the mid altlantic region was trying to sell a new stroker motor (think it was still at MCS which has had its share of problems). May be an option
I would rather assemble my self i don't trust other people's work since it is alot of money to me just want a shop to do the machine work. so when i am assembling it i can go over and check it my self.
There are several in the area
Burtonsville, CGMmotorsports, http://jacksonautomachine.com/
I've used all three and they have all done great quality work for me.
who's in a rush? i got nothing but time im still gathering parts so im not in that much of a hurry to finish. what kinda work have you had done at these places?