I hate to say it, but you will never get your parts if you ordered from MP Racing. He simply sells parts he doesn't have and then pockets your money. Mark Petersen needs to be curb stomped for all the scamming he has done to this community.
I can almost guarantee that if you check with Marc the owner of TCE that he hasn't sold anything to MP Racing in over a year. Furthermore, the design of the crank triggers has changed slightly over the last year or so and is no longer an adjustable machined billet part.
http://www.britishcarconversions.com...f9f16688da.jpg