Both gas and diesel engines can benefit hugely from a fuel pressure gauge. I 
have had odd issues I never would have discovered otherwise.

Joe Della Barba
Coquina
C&C 35 MK I

From: Don Kern <don-k...@cox.net>
Sent: Monday, June 2, 2025 5:56 PM
To: Stus-List <cnc-list@cnc-list.com>
Cc: Della Barba, Joe <joe.della.ba...@ssa.gov>; Randy Stafford 
<randal.staff...@icloud.com>
Subject: [EXTERNAL] Re: Stus-List A4 Fuel Pump (was Atomic 4 Carburetor 
Cleaning)

Quite a few years I replaced the mechanical fuel pump with a Moyer electric 
fuel pump kit.  No problem with the installation and it worked well until the 
block cracked.  The Moyer replacement engine came with all the upgrades and 
some that I didn't expect.

Don Kern
Fireball, C&C35-2
Bristol, RI

On 6/2/2025 11:52 AM, Randy Stafford via CnC-List wrote:

Have any of you Atomic 4 owners ever rebuilt your fuel pump using the Moyer 
kit?  Or installed one of their electric fuel pumps?



I’ve overhauled the electrical/ignition and cooling systems on my A4, and plan 
to overhaul the fuel system next.  I suspect my fuel pump may not be operating 
well.



Cheers,

Randy

SV Grenadine

C&C 30 MK I #79

Ken Caryl, CO



On Jun 2, 2025, at 8:02 AM, Della Barba, Joe via CnC-List 
<cnc-list@cnc-list.com><mailto:cnc-list@cnc-list.com> wrote:



Remember Moyer Marine has a series of photos of the engine from every angle so 
you can see what you are trying to do.

I have found out that past a certain point, you need a new carb. They seem to 
have a zinc coating of some kind that can start to dissolve and clog them back 
up after cleaning. If cleaning becomes a routine chore, it is probably time for 
another one assuming you have good filters.



Joe Della Barba

Coquina

C&C 35 MK I

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