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Re: Mason's 1968 model 05

Posted: Mon Nov 18, 2019 8:44 pm
by mlneville88
I must say this has been super helpful. I have a 1972 05 model and i'm looking to do a similar build. Your documentation, photos and advice will prove to be invaluable to my success. Thanks for taking the time to do this. I only hope my build will be close to yours. I plan to raise the roof and add a few slides for good measure. What are your thoughts on CAT C13 as a power plant. I have one and and Allison automatic out of a 2004 doner truck. Just looking for ideas and feasibility. Continue to keep us posted on your progress.. Can't wait to see the finished product. :lol: :lol: :lol: :lol:

Re: Mason's 1968 model 05

Posted: Tue Nov 19, 2019 8:02 pm
by Eagle obsessed
What I see at first glance: c13 is 7 inches shorter and 600 lb lighter than s60 12.7

This is a plus in an eagle.
Shorter the better! 8-)
Depends also on what Allison you have...
And you'll also hear a lot on rear end gearing... I won't join that argument. My head hurts from all the advise I have had on that topic...

Length is probably your biggest hurdle

Also, is will take a lot of fabrication to make a big engine like that fit.

I have a lot to say, but not sure where to start? :D

I'll send a PM

HTH


M

Re: Mason's 1968 model 05

Posted: Tue Nov 19, 2019 8:09 pm
by Eagle obsessed
More pics

Sorry no real order

Re: Mason's 1968 model 05

Posted: Tue Nov 19, 2019 8:13 pm
by Eagle obsessed
Rust replacement

Re: Mason's 1968 model 05

Posted: Tue Nov 19, 2019 8:15 pm
by Eagle obsessed
Allison computers mock mounted beside steering wheel

Re: Mason's 1968 model 05

Posted: Mon Dec 30, 2019 2:02 pm
by Eagle obsessed
Radiator mounted


I think the stack is going to work! 8-)


Next up: driveshaft to miter box and plumbing! ;)

Concerning the driveshaft, I need opinions about a fan clutch... I keep going back and forth, fan clutch, yes or no?


P.S. Still need to put Wayne's gusset under the miter box, lot of torque on that thing.

Re: Mason's 1968 model 05

Posted: Mon Jan 06, 2020 6:46 pm
by beltguy
I thought I had commented, but I must not have sent my reply.

I noted several places where you double tubed the frame. That is a much better process than trying to spice in new tubing.

Jim

Re: Mason's 1968 model 05

Posted: Mon Jan 13, 2020 7:50 pm
by Eagle obsessed
Yes, Jim, splicing the tubing does not seem strong enough from my standpoint. :shock:

The nut on the input shaft of the Dropbox was loose (i.e. I reached up and backed it off by hand after we took the 8v71 out)

So I sourced a new one, installed it today.

Took a little time...

Anyone know the torque it's supposed to have?

Re: Mason's 1968 model 05

Posted: Tue Feb 04, 2020 10:01 am
by Eagle obsessed
Since last post I have made fan shroud, almost completed fuel system, engine plumbing 90% done, replaced lots! of air lines, mounted rear levelers, and mounted muffler and exhaust tubing.

It seems like I might see it run again! :)


But wow, what a mess I have made! :lol:

Re: Mason's 1968 model 05

Posted: Tue Feb 04, 2020 11:12 am
by Eagle obsessed
Curb side HWH jack