I'm using pump fuel and the bowl and metering block gaskets on my 4150 Holley shrink, swell and generally are junk. These are the blue Holley gaskets that came in a kit, or you buy over the counter.

Called BLP and they are out of the red ones. Called QF and all that have is the Holley blue ones.

What are you using that is pump fuel compatable and who do you get the, from.


Thanks for the help.