ATK High Performance HP100C Ford 347CI Stroker 450HP
Base Engine: https://atkhp.com/product/atk-hp100-f...
Mid Dress Engine: https://atkhp.com/product/atk-hp100m-...
Complete Engine: https://atkhp.com/product/atk-hp100c-...
Engine Specifications:
• HP: 450
• TQ: 450
• Block: Seasoned OE roller block
• Bore/Stroke: 4.040 x 3.400
• Displacement: 347
• Crankshaft: Scat nodular iron external balance 28oz
• Rods: Scat 4340 forged I beam with ARP 8740 bolts
• Pistons: Forged 10:1 compression
• Rings: Moly
• Camshaft: Hyd. Roller
• Cam Specs: 231/235 @50 .544in/.565ex 112LSA
• Timing Chain: Double roller
• Cylinder Heads: Dart aluminum 58cc/195cc 2.02/1.60
• Rocker Arms: Aluminum 1.6 roller rockers
• Oil Pan: Front sump
• Oil Pump: Melling high volume
• Balancer: External balance 28oz (with Scat kit)
• Flexplate/Flywheel: External balance 28oz 164 tooth (with Scat kit)
• Intake Manifold: Edelbrock performer RPM air gap dual plane #7521
• Distributor: Pro billet RTR (upgraded melonite gear)
• Water Pump: Early RH inlet standard rotation
• Carburetor: Quick Fuel 680CFM vacuum secondary’s electric choke #HR-680cfm
• Fuel Pump: Mechanical fuel pump
• Spark Plugs: Autolite #3923
• Spark Plug Wires: 8mm