Subject: Re: Oil Filter for a loop Author: Ron Komoroski Date: Jan 11, 2005, 10:29 AM Post ID: 1718190946 Guzziology has instructions for machining the loop block to take a latermodel pan w/an oil filter. I had it done on an Eldo I restored & it reallywasn't all that much hassle. Bike is running fine.Ron Komoroski