The spacer block is also an insulator, isolating the fuel pump from the heat of
the engine
block.
Gary McCormick
San Jose, CA
John F Sandhoff wrote:
> It was written, concerning fuel pumps:
> > There was also a spacer in between the engine and the fuel pump..
>
> Yes, that belongs there. I imagine leaving it off will shift the wear spot
> on the pump arm, probably won't pump right and could possibly
> hurt the jackshaft as well. You should _not_ have leftover parts
> after engine (or any) work :-)
>
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