Threw this POS new never used pump in the garbage. Finally installed a fuel pressure gauge on the carb inlet hose. Replaced in line fuel filter with a new Summit one that mounts directly on the fuel line of the carb.
Ran Earl’s vapor guard hose with the proper clamps don’t want to get called out for using worm clamps, which I’m am not impressed with. You can’t put much of an arch in it without it kinking it.
When I first installed the nice expensive liquid filled Holley fuel gauge my pressure was only reading like 3.5-4 lbs.
after installing the new filter and hoses which just led to a head ache running the new hose which sent me looking to install that pos pump. Since that pump was no good I had to come up with a new fitting for the standard pump already on the engine.
That lead me to order new fittings, new standard pump and new fittings.
Back to using a different fitting on the pump so I didn’t have to put a loop in the vapor guard hose.
After installing all that and running the engine my fuel pressure was now 5.5-6 lbs.
So this all brings up the old question with fuel pumps for our beloved Clevelands.
Why is there not any really good options for these great motors?
My first Carter pump only lasted a couple weeks so I went to a Delphi one which has been working fine for about a year now.
My motor made 525 tq and 527 hp and it never seemed to me to ever run out of fuel. Granted I have never laid into it full throttle for long periods of time.
I really don’t like to outlet on these standard replacement pumps.
A standard pipe thread outlet would be nice but I do understand it is made to except the original steel line to carb.
I have considered using a replacement steel line and cut it off and flare it and run a hose the carb.
What are you all using?