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Engine ground studs on 2004 VP small block V8s
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Author:  Graham R [ Thu Feb 25, 2010 12:30 pm ]
Post subject:  Engine ground studs on 2004 VP small block V8s

Last year, following severe electrical problems, I posted this in case anyone had similar issues:

Quote:
There are two ground studs, the first one on the block, the second on the starter; Unless you know it's there, it's difficult to see the second until the first is stripped back. These use a mix of stainless and mild steel nuts and washers, A/F this time, not metric. The engine stud has the 2 battery leads, plus a lead that goes to the alternator ( I think!). Also the ACP and Neutrasalt ground wires. The other stud takes the ground wires from the FW engine compartment harness.


This weekend whilst changing the bilge blower I found out there are actually 3 ground studs, not 2 ! There are the 2 on the starboard side, plus there is another one on the port side. As standard, it has 2 cables going to the engine electronics. Then another attached which goes to the transom shield and one to the trim tab motor. Again, using a mix of mild steel and stainless nuts and I found some corrosion evident ( no protective grease at all).

Maybe of use to someone chasing down ground issues.

Graham

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