just bought a 216 1948 stock motor.cast iron pistons, 10/mm. spark plugs?is this normal? my truck is a 49.it had .040 alm. pistons..010.inserts on the rods. I know it was rebuit.but the new motor W_ the 10/mm plugs?is that normal for 1948?


theres a tool for every job,and that tool is a hammer. it's easy to give advice if it's not your pocket book at stake. A well thought out plan,Is nothing. Untill exacuted twice.