This engine doesn't sacrifice power or durability with its four-bolt main block, nodular iron crankshaft, PM steel connecting rods, and cast alum Open 24x7 - Same Day Shipping! We ended up with Brodix's Iron … The “Hum Baby” is our world famous small block chevy engine! With its four bolt main block, nodular iron crankshaft, PM steel connecting rods and light but strong cast aluminum pistons, this engine … The 330 horsepower 350 HO doesn't sacrifice power or durability, it just pumps up the value. Chevrolet Performance 19210008 SBC 350/330 HP Deluxe Crate Engine $4,634.20 Chevrolet Performance 88869604 CT400 IMCA-Sealed 604 Crate Engine We got our hands a on brand-new GM Performance Parts 350ci/330HP crate motor, so with every new engine we had to tear it down and build it right back up. > Instruction Link. Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory: 333 hp … Save $10 off $299, $20 off … 350 HO Deluxe Forget rebuilding! She’s a 350 crate engine with 325 horsepower and is a direct replacement for your Chevy classic truck, hot rod, rat rod, boat, or muscle … 19210007 Chevrolet Performance 350 Crate Engine 330 Hp(Base) Ho With Iron Vortec Heads.