EcoModding Apprentice
Join Date: Nov 2009
Location: Austin tx
Posts: 115
Thanks: 1
Thanked 22 Times in 14 Posts
|
Another Frugal Heavy Hauler build
Well, my 1992 E350 7.3 diesel 6 speed manual transmission swap didn't even get to be driven by me. I was offered enough money to make a down payment on a house for it, by another mpg enthusiast. I know they lurk here, so you may see additional info about it on here, I'll leave that up to them.
Anyway, I am always working on fuel efficient projects, I've been slowed down by a diagnosis of multiple schlerosis two years ago, but still enjoy puttering around the shop. Current projects are a 100mpg hummelbird airplane, a 1976 honda goldwing that is going to get a supertall gearing swap, a 14' micro cruiser sailboat, and a lot of this stuff gets built with reclaimed/scrounged materials. My wife's prius does it's best, but I'm the kind of guy who needs a truck. I'd just get another 4 cyl 5 speed ranger and call it good, I've had 4 of them over the last 10 years, all still chugging along for different friends or family members. But A friend and I just recently started a side business selling really high end, sustainably harvested, hardwood lumber, the catch, our supplier is 1500 miles away. so 3000 miles for each trip. a minimum load to make it worth while is about 2000lbs. maximum would be about 8000 lbs, after that we run into storage issues at this end.
So, A little beyond the scope of a ford ranger. A few weeks after the van sold (sob) I found another great deal that might just fit the bill: a 1982 gmc c1500 with a 6.2 diesel th350, and a lift gate, for $350! It was owned by a guy who did custom body kits on cars, He had bought the truck as a frugal shop truck, to go pick up parts from the freight depot. Unfortunately he did not know much about diesels, and could not it to run. The owner of the property his shop was on had raised his rent, he needed to move soon, and so all whacky projects must go! I talked him down to $300 delivered across town, since I saw he had a big flatbed trailer and another hauling truck.
The project began. I saw he had installed some tiny battery cables, so made some up out of some big welding leads I had left over from an old stick welder I had picked up for cheap. Chevy's have a similar bolt pattern for the gas and diesel engines, but the diesel starter has around 2x the amps. Sure enough, he had put a gas starter on there, poor thing had burnt out. With a fathersday coupon, combined with an in store sale, I got a killer deal on a nice strong starter, with a lifetime warrentee! Threw in Some nice big batteries from the diesel van and called it good.
A few days later I ran into another 6.2 diesel enthusiast, and he mentioned he was looking for a mechanical fan. I asked if he had an electrical one to swap me. He said he didn't know, but I could come check out the cars on his back 40 and see what he had. I found a jeep grand cherokee with the towing package, massive 4500 cfm electric fan with relay and some wiring. Cost:$0
it was almost the same size as the opening in my mechanical fan shroud, so I was able to graft the two together, giving a clean look, and good fit to the radiator for cooling efficiency. This was an important mod to me, cause these early 6.2 motors where designed for efficiency not power. they have 130hp, and I was going to use it to haul thousands of pounds. Mechanical fans can take up a bunch of hp, at highway speeds when you actually need power, and when you don't need cooling. not to mention a big part of the noise heard in the cab of old trucks is from the mechanical fan. So I swapped that in, just with a simple on switch while I looked for a good deal on a thermostatic control for it.
well, with some new glow plugs and fuel filters, she fired right up. did a few victory laps around the neighborhood, I was feeling pretty confident. All of a sudden I saw an ad for a first gen honda goldwing project with title for $200, 50 miles away. I couldn't resist. Had to try out the new lift gate truck on a 650 lb motorcycle. With my multiple sclerosis, my days of chucking 450lb engines into the back of my truck is done. I was hoping this lift gate would allow me a bunch more good years of wrenching on wacky projects. So away I went. I had to go at rush hour, I knew this deal wouldn't last long. In my area a complete motorcycle project with title has a base value of about $500, doesn't matter if it runs or not. So $200 was a steal. The early goldwings had a lot of design help from the car engineering team, so they are able to go a lot more miles than a typical motorcycle at the time before an engine rebuild.
Got most of the way there, and start dumping radiator coolant all over the place! Oh no! my redneck electric fan system had malfunctioned, or the temp gauge is faulty, cause it had come up to temp but stayed reasonable, even in stop and go traffic in the hot texas sun. Pull into a gas station, and notice that while I had checked the radiator hoses, I had not checked the radiator hose clamps. One had been removed and not replaced. I walked a few blocks to the auto parts store, and picked up a pack of clamps, couple gallons of water from my stash in the bed, and we were off again. Picked up the motorcycle, the lift gate worked great, and headed back home.
7 miles from home, a tire shredded. They all looked fine, good tread, no dry rot/cracks, but it shredded none the less. I'm from Oregon, I can imagine it being a much harder life being a tire in texas. They were over 10 years old by the date code on them. Go to throw the spare on, and...
it's a five lug ford pattern not five lug chevy pattern. FIE! :-)
Called triple A, and got a tow home, since I was on the busy highway.
Got 4 new tires, for $400. So I'm into her about $850 at this point. Still feeling pretty good, Cheapest I've ever seen a lift gate was for about $500, and I am in love with mine.
Went to go help a friend move, and the brand new starter solenoid stuck in the on position, Which fried the questionable original wireing. Starter warrantee covered the starter, but not damage done by the starter. Blast! :-)
Well, if you ever have a wiring issue like that, you know the only safe plan is to replace it all. Fortunately, a lot of hot rod guys use GM steering columns in there scratch built hot rods, so a lot of the cheap "universal" wiring kits fit a gm truck as well as the fancy custom kits fit other cars. I picked one up made by speedway, all the wires are labeled along there whole length, just like fancy expensive kits, at a fraction of the price. I think I payed $180 for their kit with the most circuits. My truck has A/c, power windows, cruise control (on an early diesel, I know!) and all that junk, so wanted to make sure the new harness could handle everything. I bought a complete fan controller kit, because I found one cheaper than I could buy just the thermostat to make my own. And have been slowly wiring it ever since. I have done a bunch of diesel conversions on old classic cars, and was a mechanic before I became disabled, but this wiring job was at about the limit of my abilities with my memory loss and cognitive problems that came along with the M.S. The nice thing about a wireing job is, each wire that you hook up, eliminates 1 wire from the rats nest that is left. So it is most intimidating at the beginning.
Well, It's been slow, I even took about 2 months off while my wife was in the hospital. But I can see the light at the end of the tunnel. Just need to hook up tail lights, double check my dash pinout, and solder up the harness for the glow plugs, and she should be done. That was a lot of reading to get to the ecomodder part of the thread, but I figure if I give you guys a little back story, you can give me better advice on my somewhat unique situation.
Planned mods: With the wife's 2 cancers, and my M.S., even though we are in our early 30's we need to have an automatic transmission. I've been brainstorming a way to use an electric actuated ram to act like a powered clutch, and think that would be okay, but it is a little farther out mod, since it will take some r and d. So I'm thinking of just finding a 700r4 trans to rebuild and throw in. Do most of the aero mods from the big orange work truck, and call it good. What do you guys think?
__________________
2007 Silverado 3500 classic duramax diesel, Allison 6 speed auto, extracab long bed. Doing head gaskets, will probably do econo tune and aero mods next.
Mad max would have driven a metro
|