4g64 freeze plug size

[lauj2gdsm]

do any one know what size freeze plugs are use to plug extra holes in a galant 4g64 sohc block?

 

[19Eclipse90]

Most of the core plugs are 35mm. There are a couple that are 40mm. Defiant would have a heart attack with this thread title.

 

[tkrPerformance]

5 extra holes on the top of the block, sizes are one-1/2", two-5/8" and two-11/16

 

[lauj2gdsm]

5/8 and 1/2 plug will hand fit but once i knock it down it just fall all the way through. my other ones a 18.26mm they fit fine.. whats the metric spec for 1/2 and 5/8?

 

[BogusSVO]

1/2 - 13mm 5/8 is appox 16 mm