An overhead cam engine with integral cam bearings has a seized ...

[Jipu 123]

An overhead cam engine with integral cam bearings has a seized camshaft (bearings scored). What is the recommended repair?
 
  A) Replace the camshaft and install undersize bearing inserts
  B) Replace the camshaft and cylinder head
  C) Replace the camshaft and bearing shells
  D) Bore the cam bearings oversize

Question 2

Which of these head gaskets is most commonly used on engine equipped with an aluminum cylinder head on a cast iron block?
 
  A) Multilayered steel (MLS) B) Solid steel core
  C) Perforated steel core D) Either A or B

[Cnarkel]

Answer to Question 1

B

Answer to Question 2

A

[Jipu 123]

Thanks for the timely response, appreciate it

[alexanderhamilton]

Great answer, keep it coming