Lucky me. Finally found the factory correct cylinder heads to my original TA engine block! These heads come from Canada and were pulled out from another T/A (picture attached). Previous owner is the president of the Calgary Vintage Car Racing Club (www.calgaryvintageracing.ca) and she is now upgrading her T/A with more powerful heads, so these were available for sale. These heads are assembled with Mopar Performance adjustable rocker arms but part of the deal is also the original TA rocker arms.