Reply to "Valves"

huskerMember

Thanks for the reply. In an earlier post Dan Jones wrote "A lot of people blindly install 4V valves in Aussie 2V heads but I don't recommend it. You want the valve size to match the port size. The larger 4V valves also hurt the transition at the short side radius." Comments? He also mentioned "unshrouding" and "bowl porting". Can you enlighten me as to what these are? I'm not terribly familiar with head machining. Is the performance change worth the extra expense? (I know everything is relative....)

[This message has been edited by Husker (edited 07-31-2003).]

7/31/033:42 PM

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