Welcome to MUD! Great first car you have got there. Have fun driving it. Learn about all of the systems first. Then work on the safety issues: brakes, steering. Keep it running good and then start on any mods or upgrades. If you are wanting to do the 350 swap, study this forum and also send a pm to Downey. He has a free info booklet on this swap. Do a search for him on this forum. Good luck with the Cruiser.