Roof 101 Cyclone Ohv

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Roof 101 cyclone ohv.

The trials and tribulations of my car truck americana obsession my internet broadcasting activities. A production run depends on customer s continued demand. The head you see here is a recreation of that engine by his grandson jim roof. We make these historic and popular cylinder heads once every other year.

Our last run of 12 heads was shipped january 2017. Roof 101 cyclone ohv photos above is the roof 101 cyclone ohv 4 port conversion for model a and b fords. The head is shipped with a black painted iron casting and as cast aluminum rocker boxes and bronze caps. The roof 101 cyclone is made to fit the 1928 1934 model a and b ford and the german g28t engines.

This conversion one of 65 units made in 2010 was co created by charlie yapp and jim roof. The 101 name is based. Roof 101 cyclone ohv photos. In 1928 speed hunter robert roof invented what s thought to be the first ohv conversion the roof 101 cyclone adding 150 per cent more power to the four cylinder engine in his model a roadster and pushing him to 101 mph.

Model a b and t ford four cylinder vintage speed sport racing performance touring speed parts and secrets magazine.