THIS IS A MATCHING SET OF ITALIAN WEBER CARBURETORS THEY ARE MODEL 40 DCNF 7 WITH SEQUENTIAL 72/73/74/75 NUMBERS VELOCITY STACKS ARE INCLUDED THEY WERE OEM ON FERRARI 308 GTB GTS GT4 AND MONDIAL THE PHOTOS DO NOT REALLY SHOW HOW CLEAN THESE CARBURETORS ARE. ASKING $3000 Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login