RoadTug320

I have used this for the last 20 years as a auto mec. Take a Qt jar with lid fill 2/3 with warm water put 1/2 Cup Cascade dish washer soap (powder) shake until disolved. Put in rad run for 10 to 15 min. Drain and fill with water and run to norn temp drain and put in coolant.

getting ready to fire up a J-15 motor for a 1965 L320. Found hot adjustments @ .010 anyone know what a good cold adjustment would be. The block was bored to 40 over block had .020 , head had .010 to deck them both. New at this online stuff as soon as I can get pic on here I'll share them.:confused:

i have a l320 1965 and found new filler hose at NAPA