2 mercedez for sale

i have a 1972 merc benz 280se that runs good. body in good shape. interior needs alittle work. moving and wife wont let me take it. also i have a 1980 diesel mer. benz. i was going down the road and suddenly an oil line broke off the big oil filter. the car stopped. i filled the oil filter with oil and fixed the line. but the car does not want to kick in. it just turns and turns. i dont know what to do. but make an offer on both.:grinyes: