Clifford intake with early small pattern carb base. One of a kind adaptor to large base 4G series 4 jet Roch. The carb is '56 -'57 Chev 3000 series truck V8, complete & clean. Sitting since '80, so you'll need to clean. Dist. vac. plugged, rear port for wipers. Linkage hooks to stock bellcrank on block. This was on a '54 261 bored to 270 with a Crower X-19 cam. Seemed to work just right. The ''Clifford'' stuff got ground off for some reason ... I drank a lot back then. PM, please. $450 - shipping will be buyer's responsibility.