PCV HOSE(SEE DETAILS) 35 Inches long P.C.V. hose, 35" long, cut to desired length, w/clamps1966-67 427 Holley and /or A.I.R.1966-67 327 Holley and A.I.R., also passenger.1968-72 All. MakeCHEV ModelCORVETTE Year1966-1972 Item#ENG648 Instructions / Core Return FormClick Here Price$14.95EACH Core Charge$0.00 QtyAdd