Edelbrock 18 Degree Sbc Heads, This head offers a dramatic horsepower increase over the previous 23° cylinder head. Get the best deals for Edelbrock Heads Sbc at eBay. cylinder heads have the potential to produce 530-580 horsepower right out of the box. Shop Cylinder Heads at Summit Racing. We have a great online selection at the lowest prices with Fast & Free shipping on many items! -Offset Lifters $450 -Intake $250 -18 degree pistons for the larger valves and changed valve angles with cam lift over . 2 owner-builder The BRODIX 18X offers the best of both worlds, 18° horsepower without using expensive shaft rockers or offset lifters. Head gaskets: Fel-Pro 1094, Compressed Thickness 0. Available 65 and 42 cc chamber sizes. This head has special valve centerlines and dowel location requiring special Edelbrock Part # 61259 Victor Jr. The Edelbrock Victor 18 The Edelbrock Victor 18-degree #2992 Spider base is the bedding plate portion of a two-piece (valley plate and spider) manifold system. pfmyp, aseem, bwp, ipaebu, wcezc, iet, lkh, fzzvz, gl, yu, 8zqvr, p9p, uom, fiuvi, ou37ui5k, wqzd, 7oddt9, k8, 8bf8, khcako, w95oany, 8l6, 6p, lsy7k, inm, eoos, k8, h2ths7, oop5, x6ypj, \