Lister HA2 versus Lister STW2 - Boat Building
Loverly. Exactly what I need. Which understanding prompted the topic. the HA2 is 22 hp @ 1800 rpm, the STW 20 hp @ 2600 rpm Do these numbers make the difference between slow revving old-timer (agreed, desirable) and speedy youngster? What would the prop sizes be, roughly?