Oh, and when I traded, it had two Baja wheels on the front and two brand new 5 spoke EMPI's on the back and all 4 tires were bald. So, I stuck a set of chrome wheels I had on it and started driving it. A couple of weeks later he showed up in his LUV truck . . . I figured he was wanting to trade back. Instead, he was bringing me the other two Baja wheels and 3 center caps, plus the old engine. I bought a spare Baja wheel at a swap meet and stuck them back on the car and sold the two EMPI's for $100. When I started tearing the engine apart, I popped off the valve cover and found the "knocking" was due to the left side rocker being loose. I torqued it back down and the engine was fine.
But after it was all said and done, he still thought he got the better end of the trade. He got his truck back and that's all cared about.