Overview
Details and specs:
* 341 hp / 371 lbs.-ft. torque
* Compression ratio: 9.0:1
* Aluminum heads
* Hydraulic roller cam
* Cast iron crankshaft
* Hypereutectic pistons
Block:
* New BluePrint cast iron block
* 4-bolt main
* 4.000 in. bore
* One-piece rear main seal
* Mechanical fuel pump provision
* Passenger side dipstick
* Drilled and tapped for clutch linkage
Rotating assembly:
* Cast iron crankshaft
* 3.480 in. stroke
* Forged 5.700 in. connecting rods
* Hypereutectic pistons
* Internal front/external rear engine balance
Cylinder heads:
* BluePrint aluminum cylinder heads (H8002K)
* 64cc chamber
* 2.02 in. intake / 1.60 in. exhaust valves
* 195cc intake / 75cc exhaust runners
Roller cam specs:
* .477 intake / 471 exhaust
* 202 intake / 212 exhaust duration @ .050 – 115-degree lobe separation
Ignition timing:
* 32 degrees total at 3,500 rpm
Also includes:
* Valve covers
* Oil pan
* Timing cover
* Dyno tested results shipped with engine