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Subject: RE: 25v I-5, no such engine

I seem to remember MTM developed a 5-valve head I5 engine before the factory
made the 5-valve 4...
chris

> Unser drove for the world speed record. There was never a 25 valve head

> used,

> especialy in a racing application where a 5 valve head doesnt offer many

> benefits over a 4 valve head.

>