Monday, June 21, 2010

Meet Howard Harley

As Howard motor parts are rare and expensive Allan decided to upgrade the old motor with new Harley barrels and pistons.
The Howard con rods are longer and the Harley barrel fixing bolts/holes didn't match the Howard crank case so aluminium adapting spacers were cast and machined.
New rocker gear castings were also made to more closely match those on a Matchless, exterior valve springs will be added later.

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