water cooled villiers engine

[wetdog]

water cooled villiers engine , any one know what year and what its out of thanks
http://s1205.photobucket.com/albums/bb429/1wetdog/?action=view&current=Photo0143.jpg

[33d6]

Excelsior, mid 30's.

The RY series watercooled MK 14A was made from 1933-40. I can't yet tell you the exact date of manufacture of each one but I'm working on it.

Various manufacturers fitted them of which Excelsior seems to have used it the most. Vincent made half a dozen or so bikes fitted with this engine but they are all accounted for. SOS used them as well but they were never a mass market bike either.

The RYEF prefix plus the rigid top water pipe identifies yours as out of an Excelsior. They first catalogued a model using this engine in 1933 when it was introduced and then followed the Francis Barnett Cruiser  and Coventry Eagle Pullman concept with an all enclosed model, the Excelsior Viking in 1934 & 35. I haven't researched further as yet.

Cheers,

[wetdog]

thanks for the info , found a pic in a book i have , not nice so wont bother looking for the rest something else for swaps

[33d6]

I tend to agree with you. The idea was good but like a lot of attempts at making a clean bike back then the end result was pretty ugly.

A bike fitted with that 250 water cooled engine would be something to have but how do you make it good looking as well?

Cheers,

[wetdog]

maybe one day . got my hands full with a project at the moment as im fitting a 350cc barr and stroud sleeve valve engine into a cotton chassis i have @ late 20s early 30s not sure , was going to use this villiers engine but i would have had to rubber mount the rad like SOS and could not bring my self to cutting it off .

[sprocket-in-my-socket]

some pics of above mentioned Excelsior Viking type:
http://cybermotorcycle.com/gallery/excelsior/Excelsior_1938_Villiers_02.htm
http://cybermotorcycle.com/gallery/excelsior/Excelsior_1938_Villiers_03.htm

BR
Helmut

[wetdog]

thanks but went with the barr and stroud sleeve valve , it turns out cotton did order one engine (in 22) and I would like to hear this engine run , its coming along slowly , but I have just got planning for my last new build (house) and I intend retire afterwards , so more time for bikes .