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1986 Cadillac Fleetwood Brougham Sedan Base

1986 Cadillac Fleetwood Brougham Sedan
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January 30, 2011, 5:31 pm

Jay T
 

Question: How much should it cost to change the plugs?

It blew the back plug out, & it only has 45,000 miles on it.
I am 70,& a old hot rod mechanic from the 50's & 60's but just don't need to be doing this anymore.


January 31, 2011, 10:58 pm

Richard W
Expert Mechanic

Ok if they have to pull the head to fix the threads. It is going to cost u alot more then if they can put a new thread in. So I could not give you a god price. It all depends on it the threads are ok or not.


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