O.E.M.
Ferrari 400 (340hp)
V-12cyl 4.8L 24v DOHC
intake
exhaust
camshaft data:
lash ramp
: 0.20mm
0.20mm
duration @ 0.1mm
: 285°
272°
duration @ 1.0mm
: 237°
229°
valve lift
: 9.40mm
8.60mm
cam lift
: 9.40mm
8.60mm
lobe angle
: 87°
92°
timing @ 1.0mm
: 32° / 25°
27° / 22°
valve lift @ TDC
: 4.70mm
3.45mm
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 chain
-
spline drive on only 1 exhaust cam for distributor