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Post by red19lite on Jun 13, 2010 10:33:04 GMT -6
Hey guys been real busy in the lawnmower shop. But i have a couple projects going
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Post by snikr on Jun 23, 2010 10:41:39 GMT -6
You sure do a VERY good job with those motors. Maybe I should send you one of my 295 Nitro motors and see what you can do with it? Keep up the good work.
Tom
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Post by bankRUPPt on Jun 23, 2010 17:03:24 GMT -6
Yeah, nice stuff. That bar racer with the dual plug Hirth is awesome!
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Post by red19lite on Aug 13, 2010 12:49:19 GMT -6
finaly got the 340 l/c pistons up and going they are available in std thru +.080 over, got diferent thichness of base gaskets coming also, thermostat cover gaskets for 76 and 77-78 engines are available now, some other good things are in the works i ll show some pictures when they are done , has this summer been hot or what? kevin
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Post by red19lite on Oct 23, 2010 21:32:38 GMT -6
its almost november cant wait to crank up some more rupp stuff on xenoah engines . replacement expansion compensating crank bearings for both 440 and 250 and 340 s are in the usa now clearing customs and a lot of red tape , you wouldnt belive how hard this was to get done. i will have copper gaskets for 340 and 250 soon and base gaskets for all in three diferent thicknesses, i ,ll post pictures soon, also have 72mm xenoah pistons coming to make 484cc engines or for reviving a real bad set of clyinders on 440 76
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Post by red19lite on Oct 31, 2010 20:02:46 GMT -6
i now have the crank bearings for the xenoahs 250,340, and 44the outside 440 bearings also work in some of the tohatsu 440 with th ec6306 size
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Post by mrrupp1 on Nov 1, 2010 9:20:21 GMT -6
red19lite, I think it is awsome what you are doing with the Xenoahs liquids, keep up the good work. Clint
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Post by 1fastrupp on Dec 7, 2010 23:24:14 GMT -6
Kevin, Thanks for sharing all the great info. I will be contacting you soon to place an order. Troy
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Post by red19lite on Feb 3, 2011 22:05:01 GMT -6
im back, just got alot of stuff taken care of , should be able to add some more to this post shortly, i now have available clyinder base gaskets for 250 ,340, 440, xenoahs in .020,.031,.039,and .047 thickneess available now, and 340 l/c connecting rod kits, more to come later kevin
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Post by afterburner on Feb 7, 2011 16:14:31 GMT -6
So who makes good expansion chambers for the 440 Xenoah??? Bill must have a source.
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Post by red19lite on Feb 7, 2011 22:57:34 GMT -6
aaen does those custom pipes $$$$ o well if you want play$$$, here,s a tip there a lot of polaris pipes used out there with a little massaging will work pretty nice go for the stuff with large diameter center sections and short headpipes
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magnumforce
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Post by magnumforce on Feb 7, 2011 23:21:58 GMT -6
WOW red19lite this, what you are doing is quite impressive!! on behalf of all the Rupp L/C lovers out there "THANKS" I imagine it was quite the undertaking to get the ball rolling on all these new parts, I see you got 340 rod kits avail too! nice to see all the referance pics , measurments etc from the Chap to Rupp you spent alot of time keeping this topic updated I'd say it should be a sticky ;D
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Post by afterburner on Feb 8, 2011 15:21:17 GMT -6
Hmmm...Yes I would think aaen pipes would be small. The new technology is defiantly large volume. Someone must make something good. Im sure they will cost $800 to $1000 dollars for new pipes. That is how it is if you want to go fast.
P.S. I like it out front in the clean air.
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Post by red19lite on Feb 16, 2011 16:10:33 GMT -6
took some xenoah engines apart today check out the pictures this one out of a chap liquid i cant belive it lived ,and didnt eat the pistons
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Post by red19lite on Feb 16, 2011 16:13:43 GMT -6
I call this one the pimple piston ,it came to head i guess
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Post by afterburner on Feb 16, 2011 16:21:51 GMT -6
Holy intake duration!!! Looks like more of a drag race mod in my opinion. Change the pistons every few runs maybe. Interesting???
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Post by teamruppcanada on Feb 24, 2011 14:01:25 GMT -6
Looks like pimple piston had short reach spark plugs in it as well.A good example of what not to do.
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Post by red19lite on Jun 9, 2011 15:35:24 GMT -6
heres help for you 250 xenoah guys new pistons with or without reed holes from 55mm to 57mm bores i am short the thrust washers now, they will be hard anodize alluminum will be ready for the coming season i have parts from crank to the spark plug for 1976 xenoahs and almost the same for 77-78 440, more to come stay tuned , kevin, i can be reached at 269 461 6421
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Post by fasttimes on Jun 9, 2011 16:43:29 GMT -6
kevin, I need to find out about some pistons for a 440 xenoah. leave a phone number and i will call.
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Post by red19lite on Aug 29, 2011 13:18:13 GMT -6
the whole piston pakage for the 250 xenoah are done now wrist pin bearings and thrust washers hard anodized are ready piston with or with out intake windows in oversizes more to come thanks kevin
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