W2 race heads

swifter said
48 degree or 59 degree heads????

Mopar Performance#312-P5249769
W2 Cast Iron Cylinder Head
Combustion Chamber: 65cc
Fits 59° tappet bore OE-style blocks w/standard cam

googled the part number..

https://www.monicattichrysler.com/comersus/store/comersus_viewItem.asp?idProduct=1545