The New, Newer Project: Part Tres...

[njsteve]

I was tightening up the lower heater hose clamp to the water pump today on the 73 SD Formula and had to remove the 80 amp alternator idler pulley assembly in order to get to it. So I finally got a photo of the EUN (Engine Unit Number - not to be confused with the VIN), on the front of the block that is hidden by the idler bracket. The car was ordered by Enrico Stein on 05/09/1973, shipped on 07/19/1973 and delivered to him on 07/31/1973.

Here you go:

[njsteve]

Since we are looking to get the car judged in the Vintage Certification next year I figured it was time to put the original brake parts back on.

When I got the car, the master cylinder was leaking internally and I sent it off to Whitepost Restorations to be sleeved and rebuilt. They offer a "survivor" service where they don't touch the external finish if you alert them beforehand. They did a wonderful job on the master cylinder which then led to me find out that the two rear wheel cylinders were leaking/stuck in the expanded position. Not a good thing if you want working brakes.

https://www.yenko.net/ubbthreads/ubbt...opics/539528/9

Just as a quick fix to get the braking system fully operable last year, I bought some new brake cylinders and swapped out all the shoes, springs, and the offending cylinders with the idea that they were only going to be temporary while I cleaned the original parts and sent the original cylinders to Whitepost. After a year or so...I finally sent the cylinders off just last week. Within two days I had them back all pretty and nice. They do really nice work with a quick turnaround.

One interesting thing I noticed is that they are the same part number but slightly different castings since one has the "7/8" straight across and the other has it angled. Also the bleeder screws are slightly different as well.

Here is what they looked like in their leaky state:











And when I got them back:

[COPO]

Great pictures.

[njsteve]

Rick's wife Lenora sent me a link to some of Rick's past accomplishents in 1965 with his racing boats. Check out this page of Rick reminiscing about some of his record-breaking watercraft from back in the day - including the L/88 powered rig.

http://www.nationalpowerboat.com/1965-alima-run.htm

[njsteve]

Time to start gently cleaning the car up for the Vintage Certification next November. Up on some truck jackstands so I can get some room to wipe things down on the underside.



I took out the driveshaft to properly clean it up. Here's the before photo. All I am doing is carefully cleaning the grease and dirt off the flanges and then maybe a soak in the Evaporust to see if it cleans the surface rust off the shaft.






Here is something interesting: Two different style flanges and two different head markings on the bolts.



Here's the soaking tub. A section of plastic gutter lined with heavy poly sheet to hold the liquid around the driveshaft:

[njsteve]

The evaporust didn't do much on the driveshaft, but did clean the front yoke a little. I think it has lost its power after sitting for a year so I ordered some more.

[njsteve]

I rigged up a better method of soaking the driveshaft without damaging the original paint stripes in the center. These stripes are very fragile and definitely not an oil-based paint. I think they are latex based as they are very sensitive to water. I pulled the soaking driveshaft out of the plastic gutter-based soaking rig as soon as I saw that it was affecting the stripes. This is what I came up with: A 4" wide PVC pipe with one end capped off, tied to my garage banister. The driveshaft fits perfectly inside with 1/4" to spare. I filled it with evaporust a little at a time and would lower the driveshaft down into the tube to see where the water line was. I settled on 1" below the stripes and let it soak for several hours on one end. Every hour or so I'd pull it out and wipe the rust residue off the surface. Once I was happy with one end, I flipped ends, readjusted the liquid level and did it again. It took very little evapoprust to do the process - less than one gallon, as the driveshaft takes up most of the space in the tube.

[earntaz]

Steve -- I did the same thing ... worked very well. Also, some of the moldings on my Nova had rust on the fasteners -- put them in the tube and that worked just as well. TAZ

[njsteve]

Yeah, but have you found a solution to the dog hair sticking to the car parts, problem? [img]<<GRAEMLIN_URL>>/grin.gif[/img]

[Xplantdad]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: njsteve</div><div class="ubbcode-body">Yeah, but have you found a solution to the dog hair sticking to the car parts, problem? [img]<<GRAEMLIN_URL>>/grin.gif[/img] </div></div>

The pets just want to be part of the help!