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FINAL APPROACH
PHOTOS BY RONALD SUCHIU The F-110 Klassen Engine The development of the “Widowmaker” This is the first inline 4-cylinder engine designed specifically to suit the needs of the serious large-scale ww II fighter enthusiast. Turbo cooling makes it perfect for tight-fitting cowls. Abe Klassen displays the Klassen scale exhaust system, which is included in the price for a 22.5% or 25% scale model. The Klassen engine has been thoroughly bench run and tested. The designer...
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