Engine specifications: displacement: 350 c.i.d., horsepower: 310 hp, torque: 375 ft-lbs., compression: 8.5:1, block: new 4-bolt main w/ 2-piece rear main seal, crankshaft: cast iron, pistons: cast aluminum, camshaft: Performer #2102, rocker arms: 1.5:1 roller, manifold: Performer eps #2701, Performer eps #27013, Performer air-gap #2601 or c-357-b #5418, cylinder heads: Performer RPM #60759, #60899 or #60909, carburetor: Edelbrock 94 series, Performer series, Thunder series AVS, water pump: Victor series aluminum, distributor: included, valve covers: cast aluminum - style varies by application, finish: satin, polished or black, warranty: 2-year/unlimited mileage -these entry level small-block Chevy crate engines are ideal for any street rod, muscle car or truck owner looking for 300+ hp performance on 87-octane fuel. Performer engines are 100% brand new & include a 4-bolt main short block, Edelbrock Performer heads, Performer hydraulic camshaft, roller rocker arms, Performer series intake manifold & optional water pump. The Performer classic 310 is available w/ a single quad Performer series carburetor or as a 3x2 w/ Edelbrock 94 carburetors. The single quad version features black finish accessories, intake manifold, carburetor, water pump & a red block. These crate engines are offered in your choice of satin aluminum, polished or black finish & water pump style.