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Re: 12 port head valves Nexxussian #69365 04/10/12 10:20 AM
Joined: Mar 2011 Posts: 37 Wa G greyghostgmc Active BB Member
greyghostgmc Active BB Member G Joined: Mar 2011 Posts: 37 Wa	I have a copy of the original blueprints (dated 10/2/1951) for the Horning/Fisher head. It lists the intake valves as 1.875 dia and the exhaust valves as 1.625 dia. Length is 5.5 inches. In addition it lists the push rod tube length (less ends)as 10.187 inches. Last edited by greyghostgmc; 04/10/12 12:13 PM.

Entire Thread
Subject	Posted By	Posted
12 port head valves	wilbur46	04/04/12 09:16 PM
Re: 12 port head valves	THE FRENCHTOWN FLYER	04/04/12 11:45 PM
Re: 12 port head valves	panic	04/05/12 12:37 AM
Re: 12 port head valves	jimmy six #35	04/07/12 02:15 AM
Re: 12 port head valves	jimmy six #35	04/07/12 02:17 AM
Re: 12 port head valves	panic	04/07/12 02:44 PM
Re: 12 port head valves	Nexxussian	04/08/12 02:16 PM
Re: 12 port head valves	greyghostgmc	04/10/12 10:20 AM
Re: 12 port head valves	THE FRENCHTOWN FLYER	04/10/12 12:56 PM
Re: 12 port head valves	jimmy six #35	04/10/12 01:40 PM

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