According to the boys over at redpower it is probably a green diamond engine they need to see pics to be sure my daughter is coming over tomorrow nite and I promise not to lose the instructions on how to post pics this time but back to topic I have a 1973 motor home that is bound for the scrap yard it has a 350 4 barrel engine and a automatic transmission the engine needs a rebuild but the tranny is good it may be poor form to turn the old truck into an automatic by the purists but in my line of work it can take a toll on the body and an automatic will make it an easier drive on a daily bases and the wife can drive it too but question does anyone have an idea what tranny would be in the class C motorhome would it be a 350th or wo0uld it be a 700? Either way it should handle the strain as the GVW on the motorhome lists it at 8,985 LBs but when it was flat bedded home it weighed in 10,200 LBs putting the tow truck over byjust less than 100 kg so the scale since we only had 2 miles to go let us of without a fine as we loaded it in good faith on the listed weight.All things being equal it should be fine.