Which cam is it, as in specs. I have no clue which lunati cam is what since they changed numbering systems.
200 in stall recommendation variation isn't a big deal.
Its the old 60403.
Advertised Duration (Int/Exh): 268/276
Duration @ .050 (Int/Exh): 226/234
Gross Valve Lift (Int/Exh): .494/.513
LSA/ICL: 110/106
Valve Lash (Int/Exh): Hyd/Hyd
RPM Range: 1800-6200
Great cam, sounds like it matches up with your build pretty well. Converter is pretty close, on the street I don't think it will bother you too much. I've got one going into my 318 for my EL5 Dart, but its going to be a 4 speed.
Here's a pretty good clip of a 60403 in a '72 Challenger, and the details on the build...(not my car or anyone I know, just an awesome sound clip with info)
1972 Dodge Challenger Rallye 340- .030' Over - J Heads-Ported and Polished-2.02 Intake 1.60 Exhaust, Lunati 60403LK Voodoo Cam, Edelbrock Air Gap 7576 Intake w/ Demon Carb, Hooker Competition headers-2.5" dual H PIPE exhaust into Flows... 727 Slapstick- 3500 Stall -355 Sure Grip.
[ame="http://www.youtube.com/watch?v=ag-CT1NHP-k"]1972 Dodge Challenger Rally 340/727 Slapstick 355 Sure Grip -Voodoo Cam - YouTube[/ame]