Eddy plug sunk in combustion chamber?
That's not a SB Mopar head. The head number given in the OP is for SB mopar which has angled plugs, as seen in many photos.
The picture supplied can't show if it's mismachined or not. It looks like someone just grabbed the wrong-reach plugs to me.
That's not a SB Mopar head. The head number given in the OP is for SB mopar which has angled plugs, as seen in many photos.
The picture supplied can't show if it's mismachined or not. It looks like someone just grabbed the wrong-reach plugs to me.