Quote: If this will copy over from the 1967 Dodge Service Manual for the 273/318 engine:
1.998"-1.999" on the #1 cam journal. I couldn't get it to copy and paste from the PDF.
Ray... based on this and this 50 millimeter = 1.968503937 inch but I know that my 50mm cam had to be ground a bit to fit the bearings so its a bit oversized... measure that #1 journal on that stick.. its gonna be very close.. and in some cases the bearings are over sized(I have had most of them that needed to be sized).. or bore the cam tunnel to 50mm roller specs
I'll check it as soon as I get home around 330 thank