Lots of good responses. First and formost, thank you to everyone!
The history of the motor is that it came out of an RV. Low mileage but lots of sitting. I put it in last year after giving it a new waterpump, LD340 intake, new seals and carb. Everything else is as stock. I can still see factory hone marks on the cylinders and it had good oil pressure. We put about 800 trouble free miles on it last fall.
Currently, it is in the bay and we're pulling the top end off to do cam, dual springs and lifters as well as a new timing gear set. I'll pull the heads for the springs and check valve seal while I'm in there.
What I'm hearing from the feedback is that if I was pressed for time, I could slide the new cam in and it will be fine. I'm also hearing that installing new cam bearings isn't too difficult and if I have the time, it wouldn't be a bad idea to buy the tool and bearings and get it done for piece of mind.
Since we still have snow on the ground here, I've got some time. I'm planning on doing the Power Tour this summer so that piece of mind is worth something. I guess I'll start educating myself on installing those bearings. :thumbsup: