Manifold Install Kit - Pontiac RPM 7156 w/ gaskets, bolts, studs, RTV. PN 7156-KIT includes a PN 7156 intake manifold, a PN 7280 intake gasket set, a PN 8559 Intake bolt set, a PN 3899 pair of carb gaskets and a PN 1077 tube of silicone.  Basically, everything you need to upgrade your Pontiac engine with a powerful Performer RPM manifold.  It's all in one box, saving you time and money. Recommended intake gasket: Edelbrock PN 7280, No provisions for OEM choke, OEM carb requires conversion to electric/manual choke, Carb recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm., For 1968-71 use Edelbrock # 8015 throttle bracket, Manifold height: 1-1/4" taller than stock, A-6.88", B-8.00" measured to engine block, Carb pad height: 7.45", Port exit dimensions: 1.10" x 2.06"