Title: A must have for DIY cylinder head porting
Product review: This book shows how to build a flow bench and how to use it. It shows how make a dummy model cylinder head to test the cheanges before starting on the real thing, and what areas to be aware of. Whilst in a specialist area, it is a must have for anyone planning on doing any 4 stroke porting work, which is the key to extracting the best perfromance from an 4 stroke engine
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