Ansen 153 4 cyl head on Ebay - 03/31/18 12:30 PM
Not mine, wish it was.
https://www.ebay.com/itm/153-Chevrolet-Ansen-cylinder-head-dirt-track-midget-jeep-NOS-GM-crossflow/263579359609?hash=item3d5e8dd979:g:4u0AAOSw~qxasdih
https://www.ebay.com/itm/153-Chevrolet-Ansen-cylinder-head-dirt-track-midget-jeep-NOS-GM-crossflow/263579359609?hash=item3d5e8dd979:g:4u0AAOSw~qxasdih