Oil filter bypass valve 194 230 250 292 Chevy Inline 6 Adjust on the fly No

Adjust on the fly No need to pull the cover and remove a gear for advance or retard of cam shaft timing when degreeing or fine track tuning

It is a competition type grind and will require special matching components such as increased compression ratio

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wide body full roller rocker arms

They are available as machined then fine glass blasted to resemble a cast look if that is your theme or they can be show polished or refinished

Oil filter bypass valve 194 230 250 292 Chevy Inline 6 Adjust on the fly NoNew NOS 194 230 250 292 Chevrolet L6 Oil filter bypass valve Should be changed at least per rebuild for street use when the bypass has not been Race prep plugged.