Cart “Holley 300-142 Manifold Kit LT1 Hi-Ram No Port Injection 105mm” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Big Block Chevy BBC Polished Serpentine Front Drive System w/PS Reservoir $1,199.99 Big Block Chevy BBC Polished Serpentine Front Drive System w/PS Reservoir quantity $1,199.99 × Holley 300-142 Manifold Kit LT1 Hi-Ram No Port Injection 105mm $1,149.95 Holley 300-142 Manifold Kit LT1 Hi-Ram No Port Injection 105mm quantity $1,149.95 Coupon: Apply Sales Code Update cart Cart totals Subtotal $2,349.94 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 $2,349.94 Proceed to checkout