holley 12 804 adjustmentthomas jefferson university hospital leadership

The regulator that was shipped to me has an internal spring from a different model of regulator, the spring should be red. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. I will be trying one of these but am curious what is the active ingredient(s). I have just this Spring started taking temp. [{"displayPrice":"$58.17","priceAmount":58.17,"currencySymbol":"$","integerValue":"58","decimalSeparator":".","fractionalValue":"17","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"UhTnfcw7IZxaNntXlJwDKCZdMn2swwW9Qa8PxzrWBz%2By8RC0ilxVsHIj8toGUO%2FPmmF8b2HD1iNYooZ7n4ER0XuKiQsQQvJG86lgqsni6KYZs%2FdLcIOIE0Ukulbz%2BJYBuUOC820ciUZxU2UEL9sUjtoq8gdk8bOPIZ3QChg8zpgyIZxlTaXQEA%3D%3D","locale":"en-US","buyingOptionType":"NEW"}]. Does this need to be mounted upright or is it ok on its side? Add some heavy ends. I had hoped that the cooler fuel from the electric pump would solve the problem but it did not. Interesting theory. I now think that what was happening was that there was sufficient heat in the carburettor to boil the fuel, the vapor from the boiling increased the pressure above the float preventing it from rising and shutting off the supply. If this is true, how come adding antifreeze to water raises the boiling point? We tend to speak of pressure as higher or lower than atmospheric however it is a relative measure and pressure applies under all conditions. The vapor lock issues that I have are with 1920's Packards where the fuel system is essentially at atmospheric pressure throughout. Yes you can adjust fuel pressure with this regulator. Holley Fuel Pressure Regulator 12-804 | O'Reilly Auto Parts