im planning on building another d14 head with springs, retainers, cam, 3 angle valve job, and a port
i am going to replace the valves in the head and was wondering if it is worth wile putting in 1mm oversize valves. obviously i will get the valve seats cut to suit. so is it worth it?
cheers
oversized valves
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hondaNickx
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Re: oversized valves
marty40 wrote:im planning on building another d14 head with springs, retainers, cam, 3 angle valve job, and a port
i am going to replace the valves in the head and was wondering if it is worth wile putting in 1mm oversize valves. obviously i will get the valve seats cut to suit. so is it worth it?
cheers
No ,use stock size.
Quote from Endyn:"The combustion chamber is a better shape than the DOHC.So don't chunk those 1.6 SOHC engines, they can make really good power. For a pure performance application, regardless of application, I'd choose the SOHC. No bull!"
Re: oversized valves
bigger valves reduce velocity of the mixture?
Re: oversized valves
Sure. In a small engine that would not compensate !