340 X Heads w/Harland Rockers

600.00 is a very fair price for those heads, by themselves. I ported mine stg2 and see 271-275 cfm .
Harland rockers too, great deal. Any pics of the rockers?
Gents,

I apologize for any confusion, they are HD stamped rocker arms with Harland Sharp mopar hold downs. Once again, sorry for any confusion.

Nick