Thanks for the tip.
I called them last night but they were closed so will call again today.
After thinking about this cam and being the whishy-washie type of guy I am I might just run it.
However I will make some changes.
1 Different heads,
2 I have a dominator carb I can rebuild.
3 I have the 3 pedal setup so I could put in a TKO 600 5 speed. I will start looking for a good used one.
4 Go with 456 rear gears.
5 A stock 63 weighs 3870- mine has been a race car since new, will have to weigh it. It is stripped down now, no heater,radio sound deaden er etc.
I haven't started on the car yet so have some time to decide what I want to do, the engine will go to the machine shop next month so I can start assembling it.
I was hoping jaybS friend in Michigan would have his 4 bolt main conversion ready before I sent the block for machining but it doesn't look like it is going to happen.
I have 4 new cams in the parts room, with Jaybs adapters I can change one out in a couple of hours so if it doesn't work out I can all ways change it out.
If I don't like any of them I can all ways go the Jay Leno route and put in a steam engine.LOL
Greg