I have a 1990 dodge power ram 150 4x4 with a 4speed an a 318. I have a huge crack in the block an I need to replace my engine. Everyone is saying that I cannot use anything that is 93and up. why?

Jacob Tompkins

Asked by Nov 17, 2015 at 07:10 PM about the 1990 Dodge RAM 150 2 Dr LE 4WD Standard Cab LB

Question type: Maintenance & Repair

3 Answers


In 92 the 318 was changed to the Magnum and has a new block and heads. I would go with a crate engine in a 340 or 360 if it were me. Crate engines --- http://www.mopar.com/assets/pdf/performance/catalog/Small_Bloc k.pdf

Dylan Detlor

U can use 93 and up u just need the engine harness the trans with the TCM (if 98 and newer) and the ECM I would get the motor mounts as well just to be on the safe side, however if it were my truck being it is 4wd I would really look for a 12valve 5.9l Cummins it is a mechanical engine meaning no ecm and only three wires to hook up plus with the 12v if u want more power from it all u have to do is turn up the fuel screw


Go back with what is in it, best deal.

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