427 SBC crate engine custom built by Proformance Unlimited. Engine features a fully forged rotating assembly, new Dart engine block, CNC AFR cylinder heads, fully rollerized stainless rockers Edelbrock intake manifold, MSD billet distributor, 1 piece pushrods, FAST EZ EFI and a custom ground hydraulic roller camshaft designed by us. Engine produced 585hp and 575 ft lbs of torque. Engine will be installed into a '69 Pontiac LeMans. You can view this engine package along with upgrades available at

The LS7 427 Cubic Inch wet sump next generation Yenko(R) crate engine is designed to look cool and produce 700 HP. This package design will fit almost any early hot rod. We will custom paint the engine block, oil pan, timing cover, water pump, and valley pan to the color of your choice at no additional cost. The FiTech self tuning Ultimate LS unit is a neat minimal wire installation that will be trouble free. The polished aluminum valve covers are a standard feature in this design to keep the ye