MOTOR BOAT MONTHLY

England March 1998.

"The idea is simple. The original plate is superseded by a machined version that includes an inset 'O-ring', thereby doing away with the need for a gasket, while the standard screws are replaced by large, easy-to-grip knurled machine screws which can be loosened and retightened by hand. After using Speedseal in practice we can confirm that both modifications do indeed make things less of a fiddle. As evidence of this, we managed to remove the cover, change the impeller and replace the cover in less than a minute.