if you look at most of Suzuki's four stroke engine's they are nickasil plated cylinders. i had a dr350, 350 aircooled sohc 4st engine with nickasil plated cylinders which i bored to 385. the cylinder was sleeved in a material that i'm not sure of and an aluminum cylinder itself. so, there are plenty of 4 strokes with nickasil liners.
|