Trick question?
Edge xx,xx,xx,xx,?
DD 1,2,3,4,5,?
Cams,
Turbos,
I am sure I haven't even scratched the surface just what came to mind.
I put in their dd2's and the instructions were excellent!, and I am a weekender try to do it myself type.
I did purchase my dd2's from Rip's.
Bob Weis