valve spring on 4.6
#1
#2
www.crownvic.net has alot of info on replacing valve stem seals.
I used this info and replaced the seals on my 1994 GM 180,000
miles this past week. My engine is 4.6 in the
Grand Marquis. Did the valve seals with the enigne in the car,
without removeing the heads or the cams.
I used the valve spring compression tool
from www.thetoolwarehouse.com.
I used this info and replaced the seals on my 1994 GM 180,000
miles this past week. My engine is 4.6 in the
Grand Marquis. Did the valve seals with the enigne in the car,
without removeing the heads or the cams.
I used the valve spring compression tool
from www.thetoolwarehouse.com.