MotoIQ Builds a Honda F22C1 for 1000 hp

MotoIQ built a special Honda F22C1 inline-four capable of 1,000 hp (735 kW) for Evasive Motorsports’ Honda S2000 Time Attack race car. The engine build starts with a new F22 block from Japan that is sent CTP Cryogenics for cryogenic treatment and then to Cylinder Support Systems for a closed-deck conversion. MotoIQ added a Callies K24 crankshaft that is cryogenic treatment, custom Mahle forged pistons, custom Callies rods with K-series journal. On top sits a ported F22 head with Ferrea valve springs, Supertech stainless steel nitride intake valves, and Supertech Inconel exhaust valves. MotoIQ added Toda A2 camshaft featuring 295° duration with 13 mm lift on intake and 290° duration with 12 mm lift on exhaust. Listen to Mike from MotoIQ explain everything how they build the engine and the reasons for certain parts.

Source: MotoIQ