... So it's an XT550 ? I fitted one into an Suzuki RG250 chassis once ( for SOS roadrace ), it was a squeeze but did go in. We put a 40mm single carb on...
Ian
iwd@...
Oct 30, 2009 12:26 am
16689
They get added in the finishing and line boring stage. John Mead ... From: Ken Augustine <kineticanalysis@...> Subject: Re: Japanese inch bearings To:...
No, .250 inch aluminum inserts. After inserting they are machined to fit the stock Vincent main bearings, but that removes only thousands to true and...
Gilera 558cc DOHC Nordwest engine fitting into a Gilera Saturno 350/500 chassis.... I am not even thinking about the inlet sized for fuel injection as I figure...
... OK, a bit more exotic than a XT550. Sounds like an interesting project. Cheers IAN See www.drysdalev8.com for : - Drysdale 750-V8 Sports & 1000-V8...
Ian
iwd@...
Oct 30, 2009 1:05 am
16693
Gavin asked: ?? Is their a formula to work out flow rates from square area?? Not really. It depends on so many factors. Just to give an idea I achieved a 40%...
. . . and the final wall thickness in the groove is how much ? Take a 2" thick board and try to bend it. Then take a 2" thick phone book and try to bend...
Using a combination of rough calculations of flow AND some actual flow bench numbers, the 40mm carb will flow about what a pair of 28mm carbs will. A 44mm...
In terms of theoretical physics there is a maximum flow through a cross-sectional area based on the properties of the fluid flowing through it, related to...
In terms of actual dry air flow testing there are generated real air flow numbers through a given carb or port. These numbers are relative considering the...
Gavin, I have a single 40 mm Dellorto on my Gilera Piuma race bike, and it works extremely well. It's pretty much the same as your engine, but with single...
I heard, stainless steel for expansion chambers in 0.6mm (~.024") for track and 1mm (~0.039") for street use no prob. Any other experiences less than those...
George at FMF, can you tell us the factory and typical aftermarket pipe wall thickness? I know that you are on either or both the Chassis/Engine lists? Swiss ...
http://www.schmidtmotorworks.com/enginedesigner.aspx http://www.schmidtmotorworks.com/Engine_Designer_Docs.html This is a free webversion of the US$40...
SUS304 @ 0.7mm for race spannies gives good results. Regards, Matt. www.tyga-performance.com ... From: Carsten S. To: MC-CHASSIS-DESIGN Mailing List ;...
I too thought it would be interesting to see how it performs, but my initial impression was rocked a bit by the spelling of "methonal" fuel! So, I've decided...
Greg, it seemed to have some odd data locked in place too. It didn't inspire me to rush and place an order. It did provide a few minutes of diversion. ...
... Poking around the same website.... Bolt on counterweights: http://www.topplocksverkstan.se/bilder/tekniksida/massbilder/PICT2077.jpg Interesting V4 crank,...
... That's a very odd set up, could it be 2 cranks end to end ? That would make some sense, 2 cranks form a V2 "slave" engine. ( End 2 cyl off the V10 ) That...
Ian
iwd@...
Nov 4, 2009 1:17 pm
16712
V4s in such a hish state of tune can be found on GP bikes like the Desmosedicci or HRC V4 etc. I'd lean towards Ducati on that one. I wonder if those disks...
... No way it's out of a V4 engine, racing or otherwise, it's too wide and the weighed discs are too heavy. ... No, I'd say just holding heavy metal slugs in. ...
Ian
iwd@...
Nov 4, 2009 2:17 pm
16714
A cutaway Falcone motor is being (slowly) motored with a soundtrack to go along with it. cheers, Michael...
http://www.youtube.com/watch?v=fuF7uieYl-4 The devil is in the details. :-) In the sidebar there are some videos of Nuovo Falcone vintage racers in action. ...
I have added a photo of my valve spring pressure press to the Electronic album in the photos. We made the press as I needed a shaft/piston that did not rotate...
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