The Ford Barn - View Single Post - Finally some Cam Degree Numbers

flatjack9 · 10-24-2020, 11:50 AM

I dug out an old profile I did of a 77B. Looking at 014 lift figures, I have the valve opening at 86 BBDC and closing at 25 ATDC. These numbers don't correlate will with advertised numbers and I measured .360 lift, so not real confident in this cam. Someone may have put a regrind on it.

10-24-2020, 11:50 AM	#15
flatjack9 Senior Member Join Date: May 2010 Location: Oshkosh, Wi Posts: 4,524	Re: Finally some Cam Degree Numbers - Now what? I dug out an old profile I did of a 77B. Looking at 014 lift figures, I have the valve opening at 86 BBDC and closing at 25 ATDC. These numbers don't correlate will with advertised numbers and I measured .360 lift, so not real confident in this cam. Someone may have put a regrind on it. Last edited by flatjack9; 10-24-2020 at 12:33 PM.