Quote:

Looks like you're using a 1 1/8 bore mc on a 63 Dodge B body which is comparable to my 64'( yours is a little lighter probably).


Do you know if there is that much difference pressure wise,etc., between bore sizes; 1 1/32" vs 1 1/16" vs 1 1/8" ?



From previous comments here on the board, the Diplomat masters aren't nearly as firm at the pedal as the truck ones are. It's livable but firmer than I would prefer.