Valley Fuel pump plug

[SDstroker]

Does anyone know the size of the mechanical fuel pump hole in the valley? I used it to drain the GTX when I was running it. I was going to stop at the auto parts store and pick one up but forgot the size.

 

[caladash]

I was told 7/8ths freeze plug available at most auto parts joints!

 

[SDstroker]

I was told 7/8ths freeze plug available at most auto parts joints!

Thanks!