O.E.M.
Ferrari 251 365 GTB/4 (352hp)
V-12cyl 4.4L 24v DOHC (DT/DT)
intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 296°
292°
duration @ 1.0mm
: 252°
243°
valve lift
: 9.25mm
8.65mm
cam lift
:
lobe angle
: 92°
86°
timing @ 1.0mm
: 33° / 39°
27° / 36°
valve lift @ TDC
: 4.65mm
4.80mm
parts setup:
cam wheels :
:
:
follower
:
O.E.M.
:
O.E.M.
valve lash
:
O.E.M.
:
O.E.M.
valve
:
O.E.M.
:
O.E.M.
valve locks
:
O.E.M.
:
O.E.M.
upper retainer
:
O.E.M.
:
O.E.M.
lower retainer
:
O.E.M.
:
O.E.M.
exterior spring
:
O.E.M.
:
O.E.M.
interior spring
fitted load / length
: 0kg @ 0.0mm
: 0kg @ 0.0mm
max. load / lift
: 0kg @ 0.0mm
: 0kg @ 0.0mm
REMARKS :
#
original valve spring info is not available
REMARKS :
#
- steel billet camshafts
-
camshafts driven by meshed gears
-
spline drive on both exhaust cams for distributors