1971 Dodge Dart 318/904 trans ***CAMSHAFT OPTIONS***

I have the Lunati hydraulic flat tappet 10200701 in my 318. I wish that I had gone with the 10200703. (use the recommended springs)
my gearing is 4.10 though. Tire diameter is approximately 27"
2400 rpm stall converter
Eddy Performer intake, and a Summit 600 cfm carb
Heads are the original 675 heads, untouched. The exhaust valves are probably sunk.
Original exhaust manifolds and stock single pipe exhaust.