I am about to purchase a 360 for my 70 Dart Swinger. I plan on rebuilding it and mating it to my 904. That being said, the motor I am looking at is in an 80's dodge van. Are there any issues in or differences between a 360 from a van vs. truck vs. car? Any advice before I make the purchase would be great! What is a good/fair price for a junkyard 360? Thanks!