Roof 16 Valve Head

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Roof 16 valve head.

It is powered by a ford model t engine with a roof 16 valve overhead conversion. Yes it is a 16 valve roof head for a model t based sprint car. Although standard pistons can be used the compression ratio can be increased by using domed pop up pistons. Complete roof laurel 16 valve ohv conversion cylinder head for ford model t.

16 valve cylinder head ford model t ohv cylinder head robert m. Stored in a climate controlled room since 1948. They found that roof s head increased the power of the engine by 64. It also features 19 dayton knock off wheels and an atwater kent distributor.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Believed to be complete with rocker assembly pushrods spacers intake and exhaust manifolds. Of the many aftermarket manufacturers that offered speed equipment for the ford model t four cylinder engine roof is one of the better known and longest lasting remaining in business through to the post war years. Even robert roof did not know what his heads were being used for.

The u s government also became interested in some of roof s engineering ideas in 1918 and he was commissioned to build a complete 16. 2020 american city business journals. From the seller s description. Originally a 1920 s board track racer this car spent many years in a museum in mitchell south dakota before being recently restored by it s new owner.

They are a sand cast piston and i think they can produce any style design using existing or new molds. His prototype 16 valve heads were successfully campaigned by local dirt track racers in and around his hometown of anderson indiana and in 1917 he formed the roof auto specialty co. The success of the roof racing head attracted the interest of the sales manager of a richmond indiana automobile manufacturer named charles e. For my roof 16 application i designed a piston which provides 8 to 1 compression ratio and a set was made by jahns pistons.

And began production of the 16 valve roof racing head in earnest.