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Tag: 74 MGB (Page 2 of 2)

VMAXSCART – It has begun

Off with the old.

The package arrived on Wednesday and I waited until Thursday to start the first steps of the install. I reread everything I could find on line about the install and read the Mini install documentation and I have a general ideal of what items I need for the install. Those , that I know of, included the front crank seal and timing chain cover gasket. I’m not sure I need the timing chain gasket, but I rather have it on had if I need it. At the moment that appears to be the main parts I’ll need, but that never seems to be true in a project like this. The kit is very complete.

During the removal of the carb and manifold I found that I was leaking oil from the left-side fuel pump blanking cover. Also, the upper engine cooling connect was leaking antifreeze. That added two more gaskets to the mix. I’m sure I’ve missed other ‘needs’ as well. (Oh, I do have a good supply of dark beer in the fridge).

An important step was to set the engine to top dead center on cylinder one. There are no timing marks on the new pulley. Still thinking of a good way to mark that. The keyway is the common locator and I’ll have the old pulley to use as a guide. I’m sure I’ll move the timing mark as I unbolt the old pulley.

So, for now, I’m waiting for parts from Moss. I need to install the new fuel pump cover gasket before I bolt up the headers. Next on my list is draining the antifreeze, removing the radiator and cooling hoses.

VMAXSCART shipped 1/31/23

I just got an email from Stuart that the two super chargers that I ordered will be shipped this week. It will be interesting to see how, and how long, that process is. I’m sure the shipping is still slow from Europe, but I’m hoping it’s better then it’s been in the past two years. Thanks for the update Stuart. I’m looking forward to the project.

74 MGB Steering Wheel Refurb

Winter in the north is a great time for low priority projects that don’t get attention during our summer driving season. While waiting for my super charger kit to arrive I started a new project. My MGB, that had been in a barn for many years, had a rusted steering wheel. I kept putting off cleaning it up until this week. I’ve read a number of posts about doing this but doing it and reading about it are two different things. There was a lot of discussion on what the metal is… steel/chrome, stainless steel, aluminum or an aluminum alloy. It appears to me that it’s the last, a cast aluminum alloy frame. Please correct me if I’m wrong, just guessing.

I attacked the project with multiple grades of wet sandpaper, 320 – 400. I started with the back side as a safety factor. If I screwed that up it wouldn’t be as noticed as the front side and it was the worst of the two. The 320 did a nice job of removing the pitted rust and some of the pits. The 400 git did smooth out the sanding marks and gave the finish a semi flat finish. I also experimented with going further to 600 and then 000 steel wool. That gave the finish a polished look but continued to show the pitting in the surface. I backed off at the 400 git.

Back section.
Front was almost as bad.

Granted it’s not like new. I believe that may not be possible, because it’s a cast piece that contained bubbles as it cooled. I realized I was exposing more of those pits as I sanded deeper into the surface. I’ll live with this outcome or think about sourcing a better looking wheel after a summer of driving.

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