I was and still am using SAE-30 automotive oil in my 2180 VW per Steve Bennett's recommendation. I am fairly certain the partially blocked SCAT tube on the oil cooler outlet may be the main offender for the oil overheating.
Sid Wood Tri-gear KR-2 N6242 Mechanicsville, MD, USA -------------------------------------------------------------------------------------------- From: Randall Smith <crz372 at yahoo.com> To: KRnet <krnet at list.krnet.org> Subject: Re: KR> Engine oil overheating Message-ID: <C1232E8B-A1AB-451E-8D1D-C45022B0373E at yahoo.com> Content-Type: text/plain; charset=utf-8 The do not recommend aviation oil in a vw oil journals are to small ask Steve Bennett Sent from my iPhone