Cart “Rough-Machined Splayed-Valve Aluminum Cylinder Head” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 4-3/4" SBC Valve Covers Spreader Bar - Chrome $9.99 4-3/4" SBC Valve Covers Spreader Bar - Chrome quantity $9.99 × Holley 300-120 LS1/LS2 Dual - Quad Intake Manifold $573.95 Holley 300-120 LS1/LS2 Dual - Quad Intake Manifold quantity $573.95 × Rough-Machined Splayed-Valve Aluminum Cylinder Head $1,667.41 Rough-Machined Splayed-Valve Aluminum Cylinder Head quantity $1,667.41 Coupon: Apply Sales Code Update cart Cart totals Subtotal $2,251.35 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $2,251.35 Proceed to checkout