Cyclone Vortec Head SB Chev Dual-Plane Intake Manifold, EGR, Street Holden V8 directly from the mouths of

directly from the mouths of some of the industry's most respected manufacturers

mounting plates and fasteners

Baffled design

The header set includes 2 headers

Cyclone Vortec Head SB Chev Dual-Plane Intake Manifold, EGR, Street Holden V8 directly from the mouths ofSuits Small Block Chev with Vortec cylinder heads: 5. 0L (305ci) 5. 7L (350ci) Will also fit SBC engines with Vortec cylinder heads retrofitted Idle 5500rpm range, ideal for a street performance engine Cast aluminium, natural finish Suits square bore 4 barrel carburetors and throttle bodies Raised sections on the plenum floor aid in fuel atomization and prevent fuel pooling in the base of the plenum