Speaking with Doug Sawicki recently the conversation got around to the May 2023 MPH (892) and the Series A review. In the review Peter Barker discusses GLX17, a Series A single in Australia. Peter refers to GLX17 as having a "high sump". Doug asked if I knew the difference between a "high sump" engine and a later engine. Having never heard the term before I was at a loss, Doug said he had heard the term before but didn't know anything in particular that distinguished one from the other. So we started to play spot the difference between the Series A in the review on page 53 and the Series A in the Bohnham's advertisement on page 57. Can anyone educate us on the differences please?
Steven
Steven