Whoa, the roller cam engine sounds agressive!

I wonder if Jerry used the same Elgin cam that I have (E-293-s)... I'm having one heck of a time figuring out what it's specs actually are.

It's supposed to be a 261 cam, yet the website says it opens intake at 12° after top center?
Attachments
cam.png (71.3 KB, 143 downloads)

Last edited by Ott3r; 03/25/2020 7:34 PM.

'59 Chevy Suburban, NAPCO