Update on my timing equipment: I received the snap on Mt 275 and I purchased a Innova 3568 timing light. I have about a hundred and seventy-five bucks invested. I haven't been able to do any work on Diego or any of my normal income-generating gig due to infected bursitis on my dominant side elbow, it flared up on the last leg of my trip out west to pick up the truck . On the way home from Florida to New York . It really sucks... However, I did manage to hook up the Snap-on pulse adapter and the timing light on the new truck just to confirm that the used Snap-on tool was functional, it worked like a charm! Thanks for the help guys, this place rocks. In regards to my elbow they've got me on powerful antibiotics and anti-inflammatories, which at this point don't seem to be doing much other than making me feel sick and miserable... But hopefully, in a week or two I'll be able to go back to limited duty, get the Diego ready for sale and work to make some money. Wish me luck!