Sleazy Rider

I am going to be running a Mezierre electric water pump and want to eliminate the water pump drive shaft. The counter bore in the timing cover is 31mm in diameter and the new seal is 31mm +.005 for a nice seal. Been to a few auto parts stores and can find 30mm or 36mm freeze plugs but not a 31mm. Other than using jb weld to fill the bore ( which I have seen ), I want to make this look half way presentable and to be able to convert back to a stock water pump if need be.

What are you guys doing to plug this hole?

Thanks for all helping response's.

wydopnthrtl

For a freeze plug I'd contact dorman

You might try some of the other LT1 / camaro forums.