[Spridgets] An aluminum question for the engineering/machinist type out there

[derf]

1/4 is fine.  Just tighten the bolts enough to seal, don't overtighten.

On Tue, Sep 29, 2020, 20:13 Richard Ball via Spridgets <
spridgets at autox.team.net> wrote:

> So I want to make myself a fuel pump block off plate for my 1500.  The car
> has had an electric pump on it since before I got the car but the shop that
> put it on for the owner at the time simply gutted the mechanical pump and
> bolted it back in place to cover the hole.  Time to clean it up.
>
>
>
> The question is this.  I was original thinking of making one out of ¼ inch
> aluminum but looking at a variety of aluminum block off plates online they
> seem to generally be made from thicker stock.  Would ¼ inch tend to
> deform/cup/warp over time and leak? I’m fine with using thicker stock, I’m
> just wondering if it’s necessary.  I know that some people use the chromed
> steel fuel pump block off plate for the big block Chevy on the 1500, but it
> doesn’t fit the opening correctly and just doesn’t look right to me.
>
>
>
> Thoughts?
>
>
>
> Rich Ball
>
> ’76 Midget
>
> Everett, WA
> ------------------------
>
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