1031421
sport
Alfa Romeo
B-4cyl 1.7L 8v SOHC (DTH/DTH)
intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 286°
279°
duration @ 1.0mm
: 246°
238°
valve lift
: 10.65mm
10.20mm
cam lift
:
lobe angle
: 102°
102°
timing @ 1.0mm
: 21° / 45°
41° / 17°
valve lift @ TDC
: 3.55mm
2.95mm
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
: 34kg @ 33.8mm
: 37kg @ 32.8mm
max. load / lift
: 69kg @ 10.0mm
: 69kg @ 9.0mm
REMARKS :
REMARKS :
#
- steel billet camshafts
- bearing dimensions: 34.94 -
46.44
-
46.94
mm
- cam followers: hydraulic