Is a s-10 2.2 motor head the same as cavalier cylinder head?
The S-10 2.2L engine and the Cavalier 2.2L engine do not have the same cylinder heads. The S-10 2.2L engine uses a cylinder head with a combustion chamber volume of 52 cc, while the Cavalier 2.2L engine uses a cylinder head with a combustion chamber volume of 45 cc. Additionally, the S-10 2.2L engine has a different valve arrangement than the Cavalier 2.2L engine. The S-10 2.2L engine has two intake valves and two exhaust valves per cylinder, while the Cavalier 2.2L engine has three intake valves and two exhaust valves per cylinder.