Re: Vapor lock poll

Posted by Owen_Dyneto On 2011/3/13 18:56:36

Let's remember vapor lock isn't a new phenomonon in carbureted cars since the advent of ethanol in gasoline, though that may have caused to reach new heights. As far back as the early 30s Packard issued notice in a Service Letter about moving the tailpipe from the left side to the ride side to eliminate vapor lock caused by proximity of the fuel suction line and the tail pipe.