January 2024

Does the size of the engine cylinder gasket bore affect the piston? Yes, there is a close correlation between the engine cylinder gasket and the diameter size of the piston. The clearance between the piston and the cylinder block is often referred to as piston clearance. The size of the cylinder gasket as well as […]

Upgrading the engine internals of the Sea-Doo Spark can be done through various methods, which may include: 1. Replacing Pistons and Piston Rings Swapping to high-performance pistons and rings could enhance the engine’s performance and durability. 2. Upgrading Camshaft and Valves: Installing high-performance camshafts and valve components can improve intake and exhaust efficiency, boosting the