I started a long post about why I'd like to do this, but ended up deleting it all. Instead, I'll cut to the chase... would a L28 family Nissan (Datsun) motor and transmission be a straight forward install into a '68 mustang? The Mustang originally carried a 200 with C4 auto. Please, any advice from experience is very appreciated, especially regarding engin/trans mounts and hood clearance. I just love the idea of making a bit of a street machine while still retaining the I6 soul, yet I'd love to keep the option of returning to stock without too much fuss. Thanks in advance!