rachelelizabetoqkknc rachelelizabetoqkknc

07-02-2018
Advanced Placement (AP)

contestada

Which type of valve guide is most often used in a cast-iron head? A. Bronze B. Thin wall sleeve C. Powdered metal D. Integral

Respuesta :

aencabo aencabo

21-02-2018

The answer is letter D. From the choices above, the integral cast-iron is used to help to conduct heat from the combustion process out from the exhaust valve and into the cylinder head where it may be taken up by the cooling system.

Answer Link

wjr432101 wjr432101

14-11-2019

Answer:

D integral

Explanation:

took pf test

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