Model Boat Mayhem

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Author Topic: Building a Graham TVR1A engine  (Read 36250 times)

Reg Hinnant

  • Guest
Re: Building a Graham TVR1A engine
« Reply #75 on: November 26, 2010, 04:43:18 pm »

kno3, I liked your modification to the cylinder base so much that I did something similar to mine.
I have the BB version & will post more pictures this weekend.
http://www.rcgroups.com/forums/showthread.php?t=1336233
Yours looks great with the domed hrads. :-))
What will you be putting this engine in?
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kno3

  • Guest
Re: Building a Graham TVR1A engine
« Reply #76 on: November 26, 2010, 06:56:49 pm »

Thanks Kmot & Reg,
I don't know yet what I will use the engine for. I the collecting bug has bitten me and now I have quite a few engines and just one boat!  :D
Actually I might not use it any time soon because I want to make a small boat, so I will have to use one of the smaller engines.
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kno3

  • Guest
Re: Building a Graham TVR1A engine
« Reply #77 on: January 22, 2011, 04:54:55 pm »

Another update:

I have added new steam chest covers. I have discussed the design with a friend and he cut it with his cnc machine.


2011-01-22 008 by -kno3-2, on Flickr


2011-01-22 009 by -kno3-2, on Flickr


2011-01-22 014 by -kno3-2, on Flickr
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Bernhard

  • Guest
Re: Building a Graham TVR1A engine
« Reply #78 on: January 22, 2011, 05:12:21 pm »

hi,,look real good,,bot ,,why is it not a Big.. G in ..there...like the cover on Monahan..M   ..or S <Stuart ?

Regards Bernhard
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kno3

  • Guest
Re: Building a Graham TVR1A engine
« Reply #79 on: January 22, 2011, 05:15:00 pm »

Because it's a joint venture  ok2
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Reg Hinnant

  • Guest
Re: Building a Graham TVR1A engine
« Reply #80 on: January 22, 2011, 05:24:59 pm »

 :-))    Looks most excellent!   Now change out those screws on the linkage & file the exposed ones flush to the V link........unless you are getting them made up in brass. O0
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Lathemaster

  • Guest
Re: Building a Graham TVR1A engine
« Reply #81 on: January 22, 2011, 11:20:57 pm »

Cool upgrade part's  Kno3  ok2
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Landlocked

  • Guest
Re: Building a Graham TVR1A engine
« Reply #82 on: February 10, 2011, 12:34:34 am »

All,

Great thread!  I'm two hours into building my TVR1A.  Assembly has been greatly aided by the photos.  Please place me on the waiting list for custom covers if  any of you go into production.

Landlocked
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Aeronut4

  • Guest
Re: Building a Graham TVR1A engine
« Reply #83 on: February 10, 2011, 06:29:00 pm »

Just completed my TVR1A and found this thread a big help.  It runs OK, but is more reluctant to start in reverse, so I think I'll have to revisit the timing and see if I can improve that.  I, too, would be interested in both cylinder and valve chest covers if anyone's going to produce them for sale.
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