We B Old, I understand your sentiments. I too have a '52 with a non-original 235 in it. I really don't like this engine. It is torquey right off of idle, but it's way too small an engine for a truck like this...it won't get out of its own way! I know, I know, back in 1952, this truck lived on a ranch in Wyoming and it was fine for that. But now it lives in Denver and barely keeps up with traffic.
I bought mine because I don't like the modern styles. I love how the 235 looks, but although the truck is set up for towing, it barely handles a car on a flatbed. I need more power.
I saw the Hot Rod magazine article on the I-6 build ups, making 300 hp. For a street truck used just for cruising, I'd do that in a heartbeat. In fact, I am seriously considering turbocharging my 235, just for a little more poop when I need it. But not even that will be enough for towing duty.
So I too am destined for a V8 swap. The turbo 235 project will hold me off for awhile, but eventually, I'll end up hotrodding my truck. I'm collecting parts for a 406, someday with a roots blower on top.
You other guys, I agree the stock suspension leaves a lot to be desired, but I like my truck riding like a truck, way up in the air. I really don't want to drop my suspension. Hasn't anybody else ever grafted a modern truck suspension on a stovebolt, rather than modified car suspensions?