Description: Making 380 HP at 5300 rpm and 410 ft.-lbs. of torque at 4400 rpm on the dyno (with a 750 cfm carb and 1 7/8 in. headers) this 360 cubic inch thumper makes more power than even the legendary 340 Six Pack. It features a production 2-bolt 360 block 3.58 in. stroke cast crankshaft 6.123 in. forged rods cast flat(more)

Description: Making 380 HP at 5300 rpm and 410 ft.-lbs. of torque at 4400 rpm on the dyno (with a 750 cfm carb and 1 7/8 in. headers) this 360 cubic inch thumper makes more power than even the legendary 340 Six Pack. It features a production 2-bolt 360 block 3.58 in. stroke cast crankshaft 6.123 in. forged rods cast flat top pistons a hydraulic roller camshaft swirl port cast iron heads with 1.925/1.625 in. valves a double roller timing chain an M1 single plane intake manifold harmonic damper water pump electronic distributor with control box a center sump oil pan and cast aluminum valve covers.(minimize)