From:Jim E Electronic:jeltzroth -A- wowway.com
Subject:RE: engine sizes Date:Sun Sep 25 14:11:42 2011
Response to:16363
Go to the top of this page click on "How To Restore" then click on "Serial Numbers And Production".

----- ORIGINAL MESSAGE FOLLOWS -----
Can I get some information on these engines. 50S/55ST/58B/58ST/66BT & 66BTH. Thanks in advance. One more thing, will any engine fit the sprung frames?