I am going with a slipon collector,Dynatech 783-81245 2 3/8 to go over the 2 1/4 pri tube[80$ ea.]OR a hedman 14146 2 3/8 x 4 1/2=209$for both.


GOTBOOST!New improved with Victor heads.
http://www.enginelabs.com/mopar-big-bloc...t-of-necessity/