whats the oil drain plug size? 1.50 or 1.25?

 

Bump

 

to answer my own question it is 1.25

 

Just to let you know... you should be using metric tools on your G for proper fit since it's Japanese. Sometimes it doesn't matter and the SAE size socket/wrench will fit nearly as tight as the required metric one, but more times than not, the SAE one will be a little too loose and this can result in a stripped bolt.

I recommend buying a metric socket set. You can pick up a set at pretty wide-ranging set at Sears for about 30-40 bucks, or just buy a cheap set from Harbor Freight for a lot less.

 

Yeah, get metric sets. We all have *** cars in the family so it works out really good.