Just replaced mine this week. The pressure side has a gm style o ring connection. Its for a 95 silverado... O'Reilly part number 731-2138. If u dont need the o ring style simply buy an adaptor o ring to flare... Pulley is a Dorman 300122. My return line comes from the front because i have a...
Ive had great success with Lucas TB Plus engine break in oil additive - ZDDP. One pint with 4.5 qts of oil takes the zinc to 5000 ppm. I use in my 2f and a hot rod i have.