010 block?

[68shortfleet]

So i have a 3970010 4 bolt main block that i have been saving for years, and have never heard of the marking under the timing cover and above the oil filter. But i just went and looked at it and it has the 010 marking under the timing cover but i dont see any of these marking near the oil filter. Found some markings, just not the right numbers. Am i looking in the right spot? Does anybody have any pics?

Thanks
Jason

[Ole Blue 68]

Originally Posted by 68shortfleet

So i have a 3970010 4 bolt main block that i have been saving for years, and have never heard of the marking under the timing cover and above the oil filter. But i just went and looked at it and it has the 010 marking under the timing cover but i dont see any of these marking near the oil filter. Found some markings, just not the right numbers. Am i looking in the right spot? Does anybody have any pics?

Thanks
Jason

If you only have one number than I think it's only got the high tin content and not tin/nickel.