I just got a 351W block, cast in 1976. We found a 1988 date written on the block inside the bellhousing, and lo and behold all 8 cylinders have sleeves in them.
The cylinders need to be bored because of minor scratches, can these sleeves be bored, or do they need to be replaced?
How much would 8 sleeves affect the durability of a 351W block?
The cylinders need to be bored because of minor scratches, can these sleeves be bored, or do they need to be replaced?
How much would 8 sleeves affect the durability of a 351W block?