Crytek89 Posted October 25, 2020 Report Share Posted October 25, 2020 (edited) Well, it's very nearly been 2 years since my truck was last on the road. No thanks to the environment of the PNW and salted roads in the winter 😞 But today, after much searching I found myself an '86 720 - 2WD with an SD25 - which apparently runs? Hoping to start getting the project underway this winter, gotta get both vehicles towed back to the family farm lol (Pics coming soon of donor truck... if anyone's looking for a diesel engine 😛 ) Edited July 8, 2021 by Crytek89 2 Quote Link to comment
Lockleaf Posted October 26, 2020 Report Share Posted October 26, 2020 Very cool. Glad another one will get resurrected. I will trade you a Z24 transmission front half case for the sd25 transmission front half case if you're interested. I could use that diesel bell housing. 1 Quote Link to comment
wayno Posted October 26, 2020 Report Share Posted October 26, 2020 8 minutes ago, Lockleaf said: Very cool. Glad another one will get resurrected. I will trade you a Z24 transmission front half case for the sd25 transmission front half case if you're interested. I could use that diesel bell housing. You have a Roadster. 2 Quote Link to comment
Lockleaf Posted October 26, 2020 Report Share Posted October 26, 2020 Sure do 😁 2 Quote Link to comment
wayno Posted October 26, 2020 Report Share Posted October 26, 2020 R16 or U20? 1 Quote Link to comment
datzenmike Posted October 26, 2020 Report Share Posted October 26, 2020 '85 SD25 bell. Roadster bell. So close they are almost the same. This will allow 71B or with some more work a 71C 5 speed to fit. 1 Quote Link to comment
wayno Posted October 26, 2020 Report Share Posted October 26, 2020 My R16 would not have pushed my Roadster down the road on any incline with a 5th gear, it would barely go 65mph up a mountain pass in 4th and I was floored, I drove the shit out of that car back in the 1990s, but it did have a hangglider on top of it. Before I got my chrome back. After I got the chrome back and bought my new hangglider. I was never impressed with the R16 power, so I found a car for sale with a U20 and 5spd and transferred everything over, I was so happy I did that. They are worth an awful lot with a modern engine in them anymore, I recently thought about removing my fresh U20(less than 5000 miles) and replacing it with an electric motor, but I have enough to do right now. 1 Quote Link to comment
Crytek89 Posted October 26, 2020 Author Report Share Posted October 26, 2020 1 hour ago, Lockleaf said: Very cool. Glad another one will get resurrected. I will trade you a Z24 transmission front half case for the sd25 transmission front half case if you're interested. I could use that diesel bell housing. Glad I accepted when he offered the bellhousing to me then, it's already sitting apart in the bed of the truck. 1 Quote Link to comment
Lockleaf Posted October 26, 2020 Report Share Posted October 26, 2020 Sorry your thread just just got totally hijacked there crytek. I'm not just buttering you up about the 720. I'm about to get my 85 registered again for the first time in 3 years. I love these things. 2 Quote Link to comment
Crytek89 Posted October 27, 2020 Author Report Share Posted October 27, 2020 20 hours ago, Lockleaf said: Sorry your thread just just got totally hijacked there crytek. No worries, this thread has barely started yet 😛 So, here's the new beast. Overall it's in not too bad of shape, doors and bed are both pretty much done but everything else seems really solid. Fenders are undented, rear diff is a more favourable ratio for me. Most importantly the frame is solid and for $200 I'm not gonna complain about the rest 😛 2 Quote Link to comment
Crytek89 Posted October 27, 2020 Author Report Share Posted October 27, 2020 20 hours ago, Lockleaf said: I'm about to get my 85 registered again for the first time in 3 years. I love these things. I'm excited for you! Another 720 back on the road is a good day in my books. Can't wait till next summer when mine's back on the blacktop. 1 Quote Link to comment
bottomwatcher Posted October 29, 2020 Report Share Posted October 29, 2020 I have enjoyed your KAe swap thread and reffered it to others. I did the same swap in my 82 4x4 but didn't do the write up or pics like you. It ain't cheap, it ain't easy and you nailed the execution of the nitty gritty of a swap. This will be interesting, just on the level of work for a frame swap. Good luck and I am following. 2 Quote Link to comment
Crytek89 Posted November 1, 2020 Author Report Share Posted November 1, 2020 (edited) Well, got 'er towed to the family farm today! Edited November 1, 2020 by Crytek89 2 Quote Link to comment
Crytek89 Posted July 7, 2021 Author Report Share Posted July 7, 2021 Had all of last week booked off and worked on getting the body and box off the parts truck, stripping it down and getting it ready for the second part of the swap next week. Frame on the new truck is in great shape! Bit of rust on the rear cross-member, but nothing alarming as the rails are in perfect shape. Next step will be removing the SD25 engine, diesel fuel tank, brake hardlines and replacing with the gas tank and new brake lines. I'll also need to completely swap over the front suspension from my truck to the new frame. Some photos I snapped in the meantime - was pretty focused on getting the cab and box off, so photos are limited but should have more time the next time I'm up working on it. VID_26420423_213324_197.mp4 1 Quote Link to comment
Diesel Dentures Posted July 7, 2021 Report Share Posted July 7, 2021 You’re selling the SD25? 1 Quote Link to comment
Crytek89 Posted July 8, 2021 Author Report Share Posted July 8, 2021 On 7/7/2021 at 5:30 AM, Diesel Dentures said: You’re selling the SD25? Not at this time. I know the glowplugs need to be replaced, but aside from that I'm unsure what it needs to run. My grandfather has "claimed" it as his new welding engine for the time being. It may be available for sale in the future, but a bit difficult to get across the border haha 2 Quote Link to comment
Stoffregen Motorsports Posted July 12, 2021 Report Share Posted July 12, 2021 Nice to have some power tools! 2 Quote Link to comment
captain720 Posted July 12, 2021 Report Share Posted July 12, 2021 You are making good progress fast, well done. 2 Quote Link to comment
Crytek89 Posted July 13, 2021 Author Report Share Posted July 13, 2021 6 hours ago, Stoffregen Motorsports said: Nice to have some power tools! 10 minutes ago, captain720 said: You are making good progress fast, well done. They certainly help make the job easier! 😂 Plus I think my grandfather was just having too much fun with the Bobcat. 3 Quote Link to comment
Crytek89 Posted July 26, 2021 Author Report Share Posted July 26, 2021 Back from another few days up at the farm working on the truck. Took a wire brush to the whole frame, dumped out the dirt from inside the box and two coats of POR-15 later and it's looking real nice! Beginning: Dumping the Dirt (Airhose + hammer + tractor = best): After two coats: Next time, removing the box from my truck and swapping the fuel tank and pump, rear axle and leafs and if I have enough time, dry icing the interior of the cab to remove the old sound-deadening and laying down the Kilmat sound deadening. Maybe cab removal too, we'll see how things go. Stay tuned! 1 Quote Link to comment
Crytek89 Posted July 26, 2021 Author Report Share Posted July 26, 2021 (edited) Anyone know where I'd be able to find new frame mounts for the middle cab mount? I'd assume any parts place, but not sure if there's specific ones for it. Edited July 26, 2021 by Crytek89 1 Quote Link to comment
Crytek89 Posted November 14, 2021 Author Report Share Posted November 14, 2021 Back from another successful weekend of working on the frame swap. Discovered the rear passenger cab mount had rusted out so decided to make my own! Previous owner had installed 1/4" angle iron on either side as he noticed it was sagging a bit, but didn't extend it to the rear mount unfortunately. Ended up installing 1/4" stainless angle to extend it - driver's side was fine, so just did passenger. Worked out pretty good - 6 bolts and going to weld it to the existing piece on the next trip up. End result: 1 Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.