My son has a 46 2 ton with a 235 and the
original engine had 10mm and if I remember
right the new plugs I put in were a AC M8.
Jeffrey
Also keep in mind that some 1947 trucks are
1946 trucks titled as a 1947. As my son's case
He has a Art Deco truck and the model number: PW
is a 1946 year model number.
Last edited by 32vld; 12/29/2016 4:26 PM.