My 2nd sealing question, which water-pump bolts on a '69 340 need thread sealer
The top goes into the lifter valley and is exposed to oil which could wick up the threads. The next 2 go into water jackets. The bottom 2 w/p bolts go through to the timing chain area and are exposed to oil also.
The top goes into the lifter valley and is exposed to oil which could wick up the threads. The next 2 go into water jackets. The bottom 2 w/p bolts go through to the timing chain area and are exposed to oil also.
