I have ran this on the other site thought trying here couldnt hurt .Early 70s ribbed sides block .Hasnt been bored.I did the drillbit test on this one results tight 7/32 and in a couple of places 3/16. This is a clean block with a little rust in the cyls.$225 Most of my other blocks are in the 7/32-15/64 range on the drillbit test.Still in Ga. 678 603 8400 Doug Thanks everyone !
