1031563
hot street - dirt track
Alfa Romeo AR 322.05 140hp, VVT intake
I-4cyl 1.7L 16v DOHC (DTH/DTH)
intake
exhaust
camshaft data:
lash ramp
: 0.20mm
0.20mm
duration @ 0.1mm
: 291°
283°
duration @ 1.0mm
: 253°
244°
valve lift
: 10.75mm
10.00mm
cam lift
:
lobe angle
: 105°
105°
timing @ 1.0mm
: 21° / 52°
47° / 17°
valve lift @ TDC
: 3.65mm
3.10mm
parts setup:
cam wheels :
:
CTAR001
:
CTAR001
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
:
99371
:
99371
lower retainer
:
O.E.M.
:
O.E.M.
exterior spring
:
PAC-E92009
:
PAC-E92009
interior spring
:
PAC-I92009
:
PAC-I92009
fitted load / length
: 39kg @ 33.0mm
: 39kg @ 33.0mm
max. load / lift
: 100kg @ 12.5mm
: 100kg @ 12.5mm
REMARKS :
REMARKS :
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steel billet camshafts
camshafts for use with STD VVT (vanos) system