Because I can not post pictures here anymore I added two pictures to the link in the above post. One of a cam for a 153 and one for a 151.

Here's one on eBay. from what is said above I guess you'd have to use other roller lifters. 151 Roller Cam
Now this one is not roller is for a 151 but looks like the 153, one gear and fuel pump lobe. 151 Flat tappet

Last edited by Beater of the Pack; 02/09/18 03:54 AM.
"I wonder if God created man because he was disappointed in the monkey?" Mark Twain