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Rufton · 07-29-2013, 06:59 PM

I've got a spare Stromberg. When time allows I hope to rebuild it for comparison. I hope to install an UEGO O2 AFR gauge because it takes away a lot of guess work. I'm willing to consider holley as well. Don't think Stromberg power valve is affected by back fire but it's design does look primitive. Not sure how to test power valve function; suppose one could wire open/shut to see how it affects performance.

07-29-2013, 06:59 PM	#106
Rufton Registered User Join Date: Apr 2013 Location: Knoxville TN Posts: 1,170	Re: 1966 GMC 305 V6 Service I've got a spare Stromberg. When time allows I hope to rebuild it for comparison. I hope to install an UEGO O2 AFR gauge because it takes away a lot of guess work. I'm willing to consider holley as well. Don't think Stromberg power valve is affected by back fire but it's design does look primitive. Not sure how to test power valve function; suppose one could wire open/shut to see how it affects performance.