Home | Classifieds | History | Technical | Links | Store | About Us | Email
Topics Topics Edit Profile Profile Help/Instructions Help Member List Register  
Search Last 1|3|7 Days Search Search Tree View Tree View  

Universal Atomic Four

Old Marine Engine » Universal Motor Co » Universal Atomic Four « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Paul Domeier
Posted on Tuesday, January 13, 2004 - 10:29 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Here's some more questions for you salty dogs:

When I was a kid in the 70's, I ate up every book in the library on small boat building and maintenance. One particular book on amateur boat building suggested for every design, the 25 HP "Universal Atomic Four."

At the time, I assumed the name was made up by the author, meaning to use any (universal) small engine that would fit the engine compartment. Now I know better.

When was the Atomic Four first manufactured? Is it still in production? Is it overhead valve? Is it diesel? Dry or wet sump? What type of ignition?

Looking at a photo on the Moyers website, it looks like a very old basic design that was cleaned up by enclosing the flywheel and giving it a closed crankcase.

Enquiring minds want to know...

Thanks again in advance.

Paul Domeier
Vacaville, CA
Top of pagePrevious messageNext messageBottom of page Link to this message

donwhite
Posted on Tuesday, January 13, 2004 - 10:41 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Paul, I live just down the road from you, In Jax.
Although I'm not a mariner, I enjoy "looking" over your'all's shoulders.

Try this website re the Atomic Four:
www.alberg30.org/maintenance/MechanicalPropulsion/Atomic4/

Don Whtie
Top of pagePrevious messageNext messageBottom of page Link to this message

richarddurgee
Posted on Tuesday, January 13, 2004 - 02:25 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Try this site

http://www3.bc.sympatico.ca/Atomic_4_Eng_Service/History_of_the_Universal_Motor_Company_1.html

This discussion takes me back to the mid 1960's when I had finally gotten my very first new boat.
A Morgan 30' sloop with it's copper colored Universal 4 inboard eng. Sailed her up and down east and west coasts of Florida, anchored in the channel off Fort Jefferson in the Dry Tortuga's,from the northern most Bahamian Isle (Walker's cay} down through the island chain to San Salvador, Mayaguana and down as far as The Turks & Caicos isles.
I recall one trip back from the isles the seas were so high that when the little vessel was at the bottom of the trough between these waves the sails would loose wind and slat, fired up the Atomic and motor sailed for 16 hrs, when finally entering the protected waters of Biscayne Bay the Atomic still purred as usual, It had never missed a beat.
Many superb working marine engs were built in this country over the years, the Atomic Four was one of them !
Top of pagePrevious messageNext messageBottom of page Link to this message

Dave Hereford
Visitor
Posted on Thursday, November 11, 2004 - 08:37 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

I am trying to find info on a 4 cyl Universal Power Plant I got at Goodwill. Engine model is AF-IND, ser# 51374, clutch model C-107-SP5. It has a Stromberg carb. (UR 3/4?) and is crank started with a magnito. The oil "pan" is cast iron & bolted to a cast iron base. It is complete with radiator, cowl and fuel tank but won't turn. Was probably used to run an irrigation pump. Any info on the engine or parts sources would be welcome.
Top of pagePrevious messageNext messageBottom of page Link to this message

larry schwab
Visitor
Posted on Monday, September 10, 2007 - 08:48 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

help Ihave a single cyc marine eng .sn 21560 in my hands. Its been well stored in a barn for a long time . complete .from flywheel to drive .from carb to s plug . HP 2 1/8 Need help with wiring. I not now if I need a mag or ???????. Need to now year ??? I have it tuning over ,and comp. Water pump works lots of fun.waterlog

Add Your Message Here
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image

Username: Posting Information:
This is a public posting area. Enter your username and password if you have an account. Otherwise, enter your full name as your username and leave the password blank. Your e-mail address is optional.
Password:
E-mail:
Options: Automatically activate URLs in message
Action:

Administration Administration Log Out Log Out   Previous Page Previous Page Next Page Next Page

Home | Classifieds | History | Technical | Links | Store | About Us | Email
&copy 2005 OldMarineEngine.com, P.O. Box 188, Forest Dale, VT 05745-0188 • Phone: 802-247-4864 • All rights reserved.
   Marine Engine Seloc Repair Manual Lookup Tool

marine gas engine repair and restoration