1991 Sierra Rebuild Question.
#1
1991 Sierra Rebuild Question.
I have a 1991 Sierra 5.7 350 4X4. The dealership said the valve seats were leaking oil in to the #1 plug. In this case they said i could rebuild it or put a crate motor in. What would be reccommended and is there a way to only fix the top head of the motor. The truck has 200000 miles on this motor and has never been rebuilt.
Thanks
Thanks
Thread
Thread Starter
Forum
Replies
Last Post
jss5891
Chevy Silverado/ GMC Sierra Forum
0
01-24-2009 10:53 PM