so poo guys what are the motor diff in a IQR pump gas 600 motor and a iq 600 trail sled motor?I know oil injected ect looking for if case is the same jugs crank etc.are they the same or is the IQR a complete diff thing? or is it a ported case ported jugs rest same?just asking because a bud blew his ditch banger iqr today. hole on the case big enough to see the crank plane as day.can prob find a short block at the track tomorrow or at the start of hill cross. but if not thinking if iq600 has same crank and case may try to find one of those if no Iqr can be found.thing locked up and slid to a stop about 8 ft before skipping a open river could have been a cold afterbnoon for some one today