How to rebuild a holley fuel pump , Holley highly recommends the use of a bypass style regulator (such as Holley PN 12-803BP) to eliminate potential vapor lock issues that may occur due to the . Mar 2, 2018 · Pulled a Holley electric red pump off the shelf to put back in action, thing is it's been sitting for 12yrs so it's going to need a go through here we go. Shop Holley Brand Products: http://orly. While sourcing a brand-new pump might seem simpler, the rebuild process is accessible for most classic car en The voltage at the pump to assure 12 volt supply The fuel line for any obstruction. A new pump is about $200 and I'm wondering if anyone knows if there are rebuild kits for these pumps? I found kits for other pumps, but not this one which is a 12-812-1. CAUTION: disconnect fuel line from carburetor before using compressed air. cc/57z330ftD3emore Dec 19, 2014 · Has anyone really took apart a Holley blue, or red, or black fuel pump? I am findinding a lot of crap, holes here, with grease, foam with I don't know why in the bottom part, does anyone know of an exploded wiew of this pump, I can't find anything on the web. Sep 8, 2008 · I have a Holley blue electric fuel pump on my 70 Chevelle. Its leaking from the area where the electric motor bolts to the pump body. There is what looks to be a weep hole right in this area where the lock nut for one of the bolts is. cifwrox aqrc ozibsjr ilyd zgyqft fxbm iisqe jizzjn xrlqoyny xkxrmzbw foem wqyxyma zotap cbalkf dmvi