Is It a Must To Balance a Built Motor?

[duramaxdiesel]

I guess it really is but I'm getting tired of all the slowdowns. The speed shop says it'll take a week but that is what he said about tanking my block and crank 3 weeks later... I'm just going nuts right now and want to drive my truck! It's been down since last November

Nick

 

[TheBac]

IMO, yes.

maybe find a new machine shop, one that has reliable time estimates and respect for its customers?

 

[S Phinney]

Definitely yes!