Should I keep these? Any Idea what there worth? They are large valve heads off a 68. Was thinking of selling them and I have no idea what to ask for them. They are used and appear in good shape . Of course i would have them redone if I used them... Thanks Ron
69 RA III T/A Auto 69 Sprint vert 3speed ( sold to a new home) 69 350 coupe ( new home in Denver) 69 350 HO 4spd