[ddouglas77]

Thank you-you just explained pic B whereas the valves are on the side-but the plug is centered, whereas the rest show a plug on the side but the valves centered or slightly offset. However, hemi doesn't expressly mean dohc or non pushrod engine-hence the Dodge Hemi-and many others-I believe the older pre 80 Volvos had a very nice straight 6 that used hemis.