Ford "D3" cylinder head
Chapman Racing has been busy working on several design variations of the new NASCAR-legal D3 head. We will have flowsheets posted on the website in the near future. 1/28/2005

McLaren ProKing Ford heads
The new McLaren Proking head should be availabe in the near future. The head made it's CRH-ported debut at the 2004 PRI show. This head shows great potential with it's 10 degree valve angle and awesome airflow potential. We are currently working on additional programs for this head....More to come! 1/28/2005

W9RP Mopar Heads Available
Chapman Racing Heads now has a limited supply of the new Mopar W9RP cylinder head castings. We currently have 2 programs for this head and are working on a third. Castings will cost around $1,400.00 per set. Porting labor wil be in the $2,600.00 range. Please call for more info. 4/17/2003






















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