The rocker arms are probably adjusted too tight and hanging valves. Or the rings were installed incorrectly. You will be lucky not to need a new cam if it's you rocker arms.
yes
Stumped can be both a verb (past tense of "stump") and an adjective, as in "I was stumped by the question."
Stumped - 2013 was released on: USA: 2014
"Confused" would be a word that best describes someone who is stumped. It conveys the idea of being unable to understand or figure something out.
If you are asked a question or can not figure something out then it is said that you are "stumped" meaning you can go no further.
The cast of Stumped - 2002 includes: Danny Nussbaum as Actor
The cast of Stumped - 2010 includes: Gino Nichele as Juma
understood
The tree said I'm stumped to the lumberjack.
The cast of Stumped - 2012 includes: Matthew Chamberlain as The Farmer Rangimoana Taylor as The Maori Man
Puzzled confounded stumped
"I'm stumped."