Ford 331 Engine Specs (BP3315CT)

405 HP/ 415ft/lbs
$4,095

• Hand picked 2 bolt seasoned 302
• Square and parallel decked
• Align honed main bearing bore
• Cylinders honed on computer controlled machine to within .0002 straightness and roundness

• New cast steel crankshaft  
• Hypereuctic pistons
• Hastings Moly rings
• Rotating assembly balanced to within 2 grams
• Melling high volume oil pump
• Hydraulic roller camshaft
• Cloyes double roller timing chain
• Camshaft is degreed to ensure maximum horsepower

• Aluminum
• Hardened retainers and springs
• 2.02 swirl polished intake valves
• 1.60 swirl polished exhaust valves

• Oil pan, Timing cover and valve covers
• Brass Freeze Plugs
• Dyno tested – and shipped with results

.543 Intake / .554 Exhaust & 218 Intake / 226 Exhaust duration @ .050 - 112 degree lobe separation