An alloy block refers to a solid structure made by combining two or more different metals. It is created by mixing metals together to improve its properties such as strength, durability, or resistance to corrosion. Full definition
The V - 6 has a die - cast lightweight aluminum alloy block with cast - in - place iron cylinder liners. (hondanews.com)
Instead, it retains the five - cylinder engine, which gets a seriously modified alloy block and sees output reach 460 hp. (automobilemag.com)
Engine: 2,988 cc 3 liters V 6 front transverse engine with 93 mm bore, 73.3 mm stroke, 10 compression ratio, light alloy block, light alloy head, double overhead cam and four valves per cylinder (automotive.com)