You could do that but it would be a crap combo. forget the Mp .509 cam with an 11" converter(yes,I've tried it) ,a smaller Ultradyne hyd cam will run circles around it,a 9.5" PTC 3600 converter and you'll run low 12's or better and you could even run3.55/ 3.91 gears if you plan on driving it on the highway.I swapped a 360 magnum junkyard engine into a 1st gen Dakota(3560lbs?) many years ago,it runs 12.20's with 3.73 gears,PTC street converter and much smaller than the MP .509 cam. I am doing a cam swap on it and expect to pick up HP and get it well into the 11's and mid 10's on a small shot of n2o. For a combo like yours a 904 would be the best choice.