Re: Starting on the '50

Wed Jan 27, 2010 5:07 pm

I took the shaft over to a friend that has a lathe and we were able to turn it as long as a small cut was taken. It is still a little large but I did not have the bearing so we will finish it another day. The surface was nasty and it still did not clean up completely but it is plenty good enough for the sealed bearing.

I was concerned that the induction hardened surface was too hard to turn and that was why George recommended a tool post grinder. I don't think a machine shop around here would touch it for $40. That was a good deal.

Re: Starting on the '50

Sat May 04, 2013 1:28 pm

Finally starting on the engine. Had to crank up the Way-Back machine to find this post.
I finished taking apart the block last night and early this morning I took the piston off the 1976 rods I will be using.

I have a set of NOS .020 pistons that I hope to be able to use. I bought them several years ago cheap and put them away. Trent McPeak tipped me off to those when a set of 4 were on eBay for around $100. No pins, but I found those on eBay a year or 2 later, also NOS, for $15.
The plan is:
Use the later rods (and bearings) and the pop up pistons.
Use the 1976 camshaft
Install hardened seats
Use one of the later governors given away by Tom M when they were moving to Florida.
The transmission gears came from Art C's son
The paint I am using was the result of advice from Rob in NH
Jim Foose fixed me up with some DOT head bolts
Boss Hog fixed me up with some DOT heads and some other parts, like the correct breather (mine was rusted solid).
anyone see a pattern here? :lol:

Re: Starting on the '50

Sat May 04, 2013 4:57 pm

bob in CT wrote:Finally starting on the engine. Had to crank up the Way-Back machine to find this post.

anyone see a pattern here? :lol:

Yeah, every three years you start on another component. :shock: :wink: :lol: Sounds a lot like me. :roll:

Re: Starting on the '50

Sun May 05, 2013 5:16 pm

...
and all the boys were going to do was sell it for the parts! :lol:

Looking forward to seeing another of your stellar restorations.

Peter

Re: Starting on the '50

Sun May 05, 2013 5:35 pm

Peter Person wrote:...
and all the boys were going to do was sell it for the parts! :lol:

Looking forward to seeing another of your stellar restorations.

Peter

Would have been nice parts. All the castings are mint. That is why I decided to take it on.

Re: Starting on the '50

Fri Oct 10, 2014 5:48 pm

Well life had a few things in store for me so this has been on the back burner for a while. My Mom passed in 2013 and before that I was over her house every day after work and sometimes before.

Here is the current status:

Last year, Art Chester set me up with his machinist and I had the block bored for the NOS pop-up pistons I bought on eBay at a great price. While my mother's house was empty and getting prepped for listing, I painted the inside of the block with Glyptal and baked it in her oven. It is a smelly process, so I had some fans set up and left the house. You have to bake Glyptal. It is a must to cross-link the polymer. It is very similar to Bakelite in chemistry so it has to thermoset to get the best properties. After, I ran the self-clean cycle, so not harm done, but don't try this at home- the fumes are not healthy. The block has been sitting since August of last year and my garage as full of estate items until last month when we had a huge yard sale and finally cleared out the house, garage, attic and basement. More to go, but at least I can walk from one end of the garage to the other without planning my first step to make sure I didn't get stuck on the wrong foot in the middle of all the junk with no place to land my next step. :roll: I felt like a hoarder.

The tractor is more or less put together from the torque tube back, so the engine is next. I started prepping the block- double checking the oil galleries for cleanliness, installing all the oil plugs, and cleaning any paint in the lifter bores and valve guides so there are no hangups. I have some brushes coming Monday for the guides to finish this up.

Today, I have been inspecting and evaluating three governors to make one good one in the original casting. I may have some 154 governor weights among the parts and I need to confirm that, as that is what I would prefer to use.

Crank is polished and I will be using the crank, connecting rods, and cylinder head from a spare 1976 motor. I should make some nice progress next week. Tomorrow is a day off up at Cecil's!

Re: Starting on the '50

Fri Oct 10, 2014 6:22 pm

this will be good to watch, glad your back.

Re: Starting on the '50

Fri Oct 10, 2014 6:47 pm

Me too. I actually had a garden this year. I have a lot of service to catch up on now that I have room for a tractor in the garage, plus I want to build a new motor for the Tiger.

Re: Starting on the '50

Sat Oct 11, 2014 2:36 am

I paid $40 in mass. The shaft is hardened in the area that needs to be turned down. Have fun with the project. Wally

Re: Starting on the '50

Sat Oct 11, 2014 5:26 am

wfmdfm wrote:I paid $40 in mass. The shaft is hardened in the area that needs to be turned down. Have fun with the project. Wally

I'll be using those rings very soon! :D