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General control line discussion => Open Forum => Topic started by: RandySmith on August 15, 2017, 12:58:08 PM
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OS 40 VF AAC piston sleeve set
THESE are now finished and in stock , If you want these , please place your order with you information ,
Randy 678 407 9376
Randyaero@msn.com
additional :
Along with the second batch I sent out I am including new G Clips for retaining the pin, When you install the new piston sleeve set, make sure you put the rod on with the chamfer on the bottom bushing, pointing toward the front of the motor, make sure you case is clean inside, and has NO cuts scratches or carbon, that will interfere with the aluminum sleeve, if there is sand it smooth, hone it smooth , or call me.
Lubricate the inside case and the outside of the sleeve with copious amounts of thick oil, like castor .
If there is any interference and the sleeve stops, do not force it. use common sense and you will be OK
There should not be any problems changing the P/S out in your motor, and you will lose an ounce
If you need any parts please contact me
Regards
Randy
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I would take a set
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These , unlike the 46 VF ABC sleeves will be AAC and will make your 40 VF near 1 ounce lighter
Randy
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I'd go for a set too.
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I will take a set Randy
Thanks Tom Weedman
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Put me down for two sets.
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Two Please.
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I'll take one set.
Steve
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2 for me.
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Ok these are finishing up now, I have just shipped 7 and the others I will have fitted and ready to send
Please let me know your Info about shipping and payment or call if you have a change in any info
678 407 9376
I have had extras run, so anyone wanting a set please let me know
Regards
Randy Randyaero@msn.com
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Here are pictures that some have asked for of the AAC sets
Randy
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Put me down for two sets.
H Brett ready to ship call or email with your info, I also have a little info on install and other parts to tell you
Randy Randyaero@msn.com 678 407 9376
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Along with the second batch I sent out I am including new G Clips for retaining the pin, When you install the new piston sleeve set, make sure you put the rod on with the chamfer on the bottom bushing, pointing toward the front of the motor, make sure you case is clean inside, and has NO cuts scratches or carbon, that will interfere with the aluminum sleeve, if there is sand it smooth, hone it smooth , or call me.
Lubricate the inside case and the outside of the sleeve with copious amounts of thick oil, like castor .
If there is any interference and the sleeve stops, do not force it. use common sense and you will be OK
There should not be any problems changing the P/S out in your motor, and you will lose an ounce
If you need any parts please contact me
Regards
Randy
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Hey Randy,
Maybe this is a topic for a different time but.... Is it possible to make AAC piston Sleeve sets for the OS46 (fourty-six) VF. I would be interested in
Two (2) of those!
Why use a puny little 40 when you have several 46's like me? <= LL~
Randy Cuberly
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Hey Randy,
Maybe this is a topic for a different time but.... Is it possible to make AAC piston Sleeve sets for the OS46 (fourty-six) VF. I would be interested in
Two (2) of those!
Why use a puny little 40 when you have several 46's like me? <= LL~
Randy Cuberly
Hi Randy I did make a run of VF 46 true ABC, piston sleeve setup, they are thinner so not as heavy as the 40 VF
But I sold them all so I may make another 46 VF AAC run if people will want them
regards
Randy
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Yeah, I have a couple of the ABC ones. I would also like a couple of the AAC ones. I have a theory that they handle the heat here in Arizona a bit better than the ABC ones!
Run one on a pipe when it's 106 degrees outside and you'll see the difference!
Randy Cuberly
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Yeah, I have a couple of the ABC ones. I would also like a couple of the AAC ones. I have a theory that they handle the heat here in Arizona a bit better than the ABC ones!
Run one on a pipe when it's 106 degrees outside and you'll see the difference!
Randy Cuberly
Hi Randy
That sound like it would be correct, the Sleeves I have are aluminum, and the OS case is Aluminum, NOTHING has a closer expansion coefficient rate than the AAC setup, Brass is close, Steel has to be a tight press fit, so the AAC is best of the best.
I would expect the AAC to be the most stable of all the materials used
Randy
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Hi Randy
I would expect the AAC to be the most stable of all the materials used
Randy
Absolutely, especially when you forget the drop-in liner..;)
L
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Absolutely, especially when you forget the drop-in liner..;)
L
Ya you mean just make the entire to from Aluminum the run the piston in the top part of the case, doing away with the sleeve entirely ? :-)
Randy
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Yup, but you need a new case, too:)
By the way, is the porting exact copy of standard VF.40?
Lauri
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Yup, but you need a new case, too:)
By the way, is the porting exact copy of standard VF.40?
Lauri
Lauri
It is the Exact same as the particular engine, Low Timed VF 40, That we use for CL Stunt ships they made higher comp high timed version, so these are the low time ones, Only mine are AAC and Hard Chrome
Randy
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Ya you mean just make the entire to from Aluminum the run the piston in the top part of the case, doing away with the sleeve entirely ? :-)
Just like a McCoy 35 Redhead and an Olhsson 23, except shiny!
Brett
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That AAC P/L would be nice retro fitted into some plain bushing engine like an FP40 or an LA40 but would it be much better than a Brodak 40? maybe, who knows.
If you could do it, it would still be kinda like apples and oranges, as they are really different style motors
Randy
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Got my AAC VF40 P/L sets in Sat. mail. Very nice, Thanks Randy.
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Got my AAC VF40 P/L sets in Sat. mail. Very nice, Thanks Randy.
Your welcome Gordon, thanks for getting them, and please let me know when you get a set into an engine
Randy
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Along with the NEW run of AAC 40 VF, I do still have a few OS Stock P/S sets for 40 and 46
Randy
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also have a couple of
OPS and OS 40 46 piston sleeve sets n stock