Head gasket

[aggie]

Need help on up or down for a gm head gasket no markings both sides are not the same one side is smoother thank you

 

[John_unaman]

Do you have a brand and part number ? color of gasket ? engine size and year.

 

[aggie]

It is stock for a 602  black in color got some # s on1 side with a little smoother

 

[John_unaman]

On the black GM gaskets I have , the numbers go towards the block, my gaskets has #5746 on the side that goes towards the block.