PMB Performance - Project 914 ORV!, Yup, we're building a 914 for Utah's backcountry... |
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PMB Performance - Project 914 ORV!, Yup, we're building a 914 for Utah's backcountry... |
Eric_Shea |
Mar 30 2014, 09:36 PM
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#1
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PMB Performance Group: Admin Posts: 19,289 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
We've been playing with this one in our spare time. I don't think I ever put an official thread up here on the site so, here goes!
This piece of crap will soon become "Project 914 ORV". Actually what looks pretty bad on the surface; is pretty bad "on the surface". As many 914's go, someone tried to make this one something it isn't. It isn't a "slant nose" no matter what you do to the fenders. And, I don't care how many Miami Vice episodes you've watched, that rubber whale tail thingy and the rear reflector are just plain "wrong". But wait... Speaking of "just plain wrong", were going to carve this late model, big bumpered version of of 80's lust into a high-rise, fiberglass skinned, tubed tub that's ready for Utah's backcountry. That's right; White Rim Trail here we come! Fear not, we're still thinking "all things vintage" so, we'll be pouring over factory rally pictures and builds to make sure we can learn all we can from the engineers at Porsche who went before us. Here it is as it arrived: (IMG:http://www.914world.com/bbs2/uploads_offsite/fbcdn-sphotos-d-a.akamaihd.net-1110-1396236965.1.jpg) Mmmm purdy huh? (IMG:style_emoticons/default/wub.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-b-dfw.xx.fbcdn.net-1110-1396236967.2.jpg) Time to get busy. Shovel loads of crud came out of the trunks and interior: (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-b-dfw.xx.fbcdn.net-1110-1396236967.3.jpg) Bummer... (IMG:style_emoticons/default/sad.gif) (IMG:style_emoticons/default/lol3.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-a-dfw.xx.fbcdn.net-1110-1396236967.4.jpg) Getting there: (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-a-dfw.xx.fbcdn.net-1110-1396236968.5.jpg) Buuuu-Bye: (IMG:http://www.914world.com/bbs2/uploads_offsite/fbcdn-sphotos-e-a.akamaihd.net-1110-1396236968.6.jpg) Ooooh, the comedy never stops when you're working on a 914. Farm and Fleet tractor implement lights silly-coned on for turn signals! Yee-Haw!! (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-a-dfw.xx.fbcdn.net-1110-1396236968.7.jpg) Rio inspecting the progress: (IMG:http://www.914world.com/bbs2/uploads_offsite/fbcdn-sphotos-b-a.akamaihd.net-1110-1396236969.8.jpg) Off come the body panels. Special thanks to Elli-rot who went before us. He sent a bunch of pictures of his Dzuz fastener locations and offered advice on where to put them as we cut the panels off. Here you see pictures of his cars taped to the body as we taped and cut. (IMG:style_emoticons/default/wink.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-b-dfw.xx.fbcdn.net-1110-1396236969.9.jpg) That there's a good 1 1/2" of Bondo. (IMG:style_emoticons/default/lol3.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/fbcdn-sphotos-c-a.akamaihd.net-1110-1396236969.10.jpg) Done: (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-b-dfw.xx.fbcdn.net-1110-1396236970.11.jpg) Nice solid tub is what we were looking for and it appears that's what we got. (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-a-dfw.xx.fbcdn.net-1110-1396236970.12.jpg) More panel cutting: (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-a-dfw.xx.fbcdn.net-1110-1396236970.13.jpg) (IMG:http://www.914world.com/bbs2/uploads_offsite/scontent-b-dfw.xx.fbcdn.net-1110-1396236971.14.jpg) Here you can see what we're aiming for. All of the QRS panels from Jeff are laid on the car in a mock assembly. Already looking 100% better! Next it's off to sand and soda blasting. (IMG:http://www.914world.com/bbs2/uploads_offsite/fbcdn-sphotos-c-a.akamaihd.net-1110-1396236971.15.jpg) |
Eric_Shea |
Dec 12 2014, 06:54 AM
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#2
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PMB Performance Group: Admin Posts: 19,289 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
We used a micrometer to measure the shaft(s) at their thickest points (in the middle where there is no wear). You'd have to play around with the bronze to check your final fit. The arms themselves are not always a perfect fit so, what may look good on the shaft itself can change once inside the arms.
This goes to Marks question as well. When measuring 4 separate shafts, we found them to be consistent. That said; they do tighten up considerably when installed in the arms. I found that to be perfect. That's exactly what I wanted. Once in place, I could not turn them by hand. Once I torqued the outer mount on and greased them, I could turn them with the leverage of the outer mount. Now... once a car is riding on them, I expect that to be perfect. I'll be doing the same thing with the fronts along with conical washers all around for a bind free fit. I'm not sure turning my own bronze bushings would peg my "fun-o-meter" but if I were to do it I would try some of the oil impregnated bronze as a starting point. The "Poly" surround on the Elephants relieves a lot of frustration you'll have with the arm fit and they come with new shafts etc. If you take the six major pieces in the Elephant kit and divide out the cost, for a little over $50.00 each piece, time, labor and materials can easily exceed the cost of two (or three) Elephant kits. (IMG:style_emoticons/default/biggrin.gif) |
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