Posted by noncompos on May 10, 2010 at 22:57:41 from (71.36.98.59):
In Reply to: Rollin posted by Steve Jansen on May 10, 2010 at 11:04:51:
Well, Standard Cat American Cars 1805-1942 says the Rollin engine was "...a high compression 41HP four with four mains and aluminum con rods and pistons..." It also says an earlier intended engine was a high compression engine designed by Fred M Zeder, a former Stude engineer, but doesn't state if there was any connection between the two?? engines. My 1930 McCord gasket catalog lists "Rollin Motor, 4, Passenger. Model G. 1924-25" as a 31/4x41/4. and lists head and a few other gaskets as if it was it's own design. The combustion chambers are oddly "bent", somewhat similar to engines listed as Cletrac and Stude, which could be a coincidence or a certain design teams influence... I don't know if Cletrac actually built any of their "own" engines or had their design(s) built. A 36 King Prod (engine parts etc) lists one Cletrac "own" 4 of 31/4 bore, but the only part listed for Rollin (valves) are different, and no Stude engine shown has the Rollin valves. The numerical index in that catalog shows the Rollin valves unique to Rollin. I've got some older catalogs I can check; if I find any engine connections will advise.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
