Before you pull the old pipe out of the block, do yourself a favor and run a fine wire through the old pipe all the way past the other side of the block where the oil distributor valve is.
As you pull the old pipe out, the fine wire is left behind to be used as a guide to fish the new pipe back through the block. You can cut off the 90 degree bends of the old pipe under the side cover prior to running the wire through, making it easier to feed the wire.
Carl
Last edited by 52Carl; 04/12/2017 12:35 AM.