a friend of mine is cleaning out his decesed fathers place and has run accross a few datsun engines...... far as I know they are complete and ran when pulled and have been sitting inside for several years...... one is an L20b..... the other he says is from a 60s nissan patrol.... (P40?).... I will try to get up there in the next few weeks and take pics.... I have been able to find prices on a few of the other engines( corvair and an old chevy inline 6) can you guys give me some kind of ideas what thses could be worth?? his brother wants to scrap it all but we are trying to save some of the ones that might be worth something to the right buyers