6 messages,
Last post on May 13, 2010 at 12:48 PM
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Buick LaCrosse, Engine, Sedan
#4 of 6 Re: prince33 [prince33]
by cooterbfd
May 08, 2010 (9:00 am)
That is, I believe, a 90 degree V-6. I'm not sure if it has a counterbalance shaft in it or not. If not, it would be normal for there to be some shaking at idle, as it is almost like a V-8 running with 2 dead cylendars. I suppose it depends on your definition of rough.
May 12, 2010 (8:35 am)
Can a counter balance shaft be installed in a 1993 buick 3.3L engine if it does not have one? How much would it cost
#6 of 6 Re: prince33 [prince33]
by cooterbfd
May 13, 2010 (12:48 pm)
No. It is integral to the design of the engine.