Billet aluminum has a lower yield strength or higher modulus of elasticity, meaning it will flex, or absorb energy easier under tension or stress than cast aluminum, without incurring permanent damage.
In this episode of Danny Soliz Says, Danny walks you through the steps needed to convert a cylinder head to run unleaded fuel.
The kit includes 100 genuine Irontite .235″ x 15/16″ threaded crack repair plugs plus the drill, reamer and two taps you’ll need to insert them.
In simple terms, the cylinder head is just a casting that tops off the engine block, holds the valves and forms the combustion chambers. Working in combination with the camshaft(s), induction and exhaust systems, the head determines how the engine breathes, the engine’s power curve and personality. The “right” cylinder head will deliver peak power