2 To 4bbl Carb Adapter carbs Extended hard welded rockers must

Extended hard welded rockers must be used with this cam

430”/389”

25 in D - Single Pass - Driver Side Inlet - Passenger Side Outlet - Automatic Transmission - Aluminum - Natural - GM A-Body 1968-72 - Each /

Rod End - Spherical - 3/4 in Bore - 3/4-16 in Right Hand Male Thread - Steel - Chromate / Zinc Oxide - Each /

Gauge Line Kit - 4 AN - 36 in Long - 4 AN Female to 1/8 in NPT Male - Fittings Included - PTFE - Braided Stainless - Mechanical Pressure Gauges - Kit /

2 To 4bbl Carb Adapter carbs Extended hard welded rockers mustCarburetor Adapter 0. 75 in Thick 2 Hole Holley 2 Barrel to Square Bore 1 11 16 in Bore Billet Aluminum Natural Each