Where can i find a Dodge ram 100 service manual for purchase?

I have a dodge ram 100 1988 and its an oddball with the 318 in it, and i cant find a service manual for it anywhere. It has bundles of wiring all over the place and a service manual would really help sort everything out. Any ideas?|||go to this site they have those for sale and in stock for those trucks,good luck, http://bishkobooks.com|||Your 318 should be fuel injected, not at all unusual. You can usually find factory service manuals (FSMs) on eBay, but sometimes they're just CDs. Either way, an FSM will cost $75 to $100.|||try this one http://servicesmanual.com/category/automotive/dodge/