[Gearhead999]

I'm in the process of installing a 347 in my Cougar.
The cam I bought is a Crane #449601
It is a Hyd. Roller.
My engine is 10.5 cr, Canfield heads [ported], Hooker long tube headers and dual AFB's [500's].
Cam specs are:
Intake @ valve 542
Exhaust@valve 563
At .050
Intake opens 5 BTDC
Intake closes 39 ABDC
Max lift 107
Duration 224

Exhaust opens 53 BBDC
Exhaust closes (1) BRDC
Max lift 117
Duration 232