Looks to be a Crane part number 688671.
.500/.500 lobe lift, 320/338 advertised, 286/306@.050, 114lsa.
.850 lift with 1.7’s
lash .026/.022
That be a big cam for a big motor with big heads
AKA, that is way bigger than any cam I would use on a bracket motor
Have you used a cam that big on a B1 headed engine before?
Nope, mush smaller for a 544 C.I. B1 headed bracket motor with a set of Harland Sharp single shaft 1.65 ratio rockers
That cam made peak HP around 7300 RPM is what I remember with stainless valves
That motor made 920 HP on race gas with the B1 cast single four intake with a DAM Best Dominator that was suppose tp flow over 1200CFM is what I remember now, that was three ears ago on a new Super Flow dyno in Nampa, ID.
I have a set of B1-MC with Ti intake valves that I will buy and use a set of either T&D or Jesel paired shaft 1.7 ratio rockers on my next bracket build with a Koleno block to make a me a new 555 C.I. Bracket motor
I'll call around on the cam selection then to get some valid input after I have some flow numbers, should I call you on this also? If so, I will
