O.E.M.
Ford Zeta 1.8 - 2.0L, mech (blacktop)
I-4cyl 2.0L 16v DOHC (DTs/DTs)
intake
exhaust
camshaft data:
lash ramp
: 0.30mm
0.30mm
duration @ 0.1mm
: 253°
243°
duration @ 1.0mm
: 215°
204°
valve lift
: 9.40mm
8.70mm
cam lift
: 9.40mm
8.70mm
lobe angle
: 113°
113°
timing @ 1.0mm
: -5° / 40°
35° / -11°
valve lift @ TDC
: 0.85mm
0.60mm
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
: 14kg @ 35.0mm
: 14kg @ 35.0mm
max. load / lift
: 37kg @ 11.0mm
: 37kg @ 11.0mm
REMARKS :
#
original setup with conical valve springs
#
original springs not suited for extended rpm range
REMARKS :
#
for 2nd generation engines with mechanic tappets 30mm / shim 27.5mm on top, tripple groove valves and conical valve springs (from '98)