crankshaft recommendations

Yea my HP estimate is low but unless you want to do it again in 2 years you need to be careful what you use in your engine. Everyone want high HP and low cost and good fuel mileage and still run power brakes A/C and power steering. If the crankshaft you have is 70-72 then the quality of the cranks is better than a 73 crank cast crank. I think you can make good HP with factory parts and sometimes the ping pong part may seem to be better but in real use they are junk. I have broken both Scat & Eagle parts but that was in a race application and not just in Mopars. I don't have all the answers but after owning a auto repair shop and machine shop for over 30 years I have seen a lot of parts break and I have done my share of damage to my own engines. I think you can have it all but if you set a goal your what you want and do the best you can to have it you will make out in the long run but if you want an engine to idle like stock and make 500-600 HP you will end up with neither and be unhappy. It have seen it time & time again that in a street engine less is more. A car that is good on the street is fun to drive & gets fuel mileage you can live with & doesn't overheat in traffic. my .02