Holley 94 question (NOT PV)
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Mountain Pass
Joined: Mar 2008
Posts: 230
Likes: 5
From: Northern Virginia
Holley 94 question (NOT PV)
I am looking for some advice or experience with a Holly 94 problem. The accelerator pump shaft is leaking fuel onto the intake. While the fourth of July was fun, I'd like to avoid that on the road.
I have tried replacing the shaft itself as well as the copper bushing and felt pad with no luck. Any ideas from the wise masses out there?
I have tried replacing the shaft itself as well as the copper bushing and felt pad with no luck. Any ideas from the wise masses out there?
Thread Starter
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Mountain Pass
Joined: Mar 2008
Posts: 230
Likes: 5
From: Northern Virginia
Do you have a definitive float setting? I have several numbers for the 2100 models - from 1-8/32 to 1-15/32 on the up side. Hanging is all over the map but shouldn't be causing an overfull condition. The clearest diagram is from a Techlit rebuild sheet for Holley carbs copyrighted 1967 that says 1-15/32. Another rebuild sheet says 1-1/4. It is currently set between the two and runs fine otherwise. I figure a quarter inch is pretty substantial on the full side.
Thanks.
Thanks.
Fleet Owner
Joined: Jul 2004
Posts: 27,294
Likes: 1,055
From: NM
Are you using an electric pump? Do you have a regulator? I'd have to check the manual for the float setting, I usually just set it so when turned upside down, the tang from the pivot to the float is horizontal.
Thread Starter
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Mountain Pass
Joined: Mar 2008
Posts: 230
Likes: 5
From: Northern Virginia
Mechanical pump, no regulator, just the set-up it came with when new. I'm going to take it off again today and set the float to keep the level in the bowl down a little and see what that does.
