yes $100 would be a good price for it if it is not broken in some way. But probably wouldn't be what you are looking for. Unless you want to convert to full pressure oiling, and insert bearings. Which isn't really expensive and quite simple. you can do several things to the 216 to make is a respectable runner. However it will cost more (around $500 is what I spent on the conversion portion, drilling the crank, half of which cost was shipping, and getting the rods machined for inserts) than pretty much any other engine, but it keeps the original engine in my truck. And keep in mind these trucks aren't really too stable at speeds over about 65, with marginal at best brakes, so unless you are hauling heavy loads or towing, a lot of power doesn't really do much good. Unless of course you really want your truck upside down in a ditch, or 3 feet up into a semi trailer you don't need more power than will get you there. If you want to go faster you will be spending a lot of money (or you should be) on brake and suspension upgrades as mentioned above. These are old antique vehicles and need to be treated as such.