JHC. Reading comprehension obviously isn't your strong point, is it?? Note that I said "bolts are the same within their time period." Why did I say that? Because it's true! The question of availability is up to the resourcefulness of the guy who needs to mix-and-match. I've done it a bunch, as have several other guys around here. Use your head, beat the bushes, get in the good graces of the guys who have tons of this crap who'll allow you to mix and match - whatever, it can be done.
Now, go back and re-read what I wrote.
