6402301
hot street - dirt track
Subaru EJ20
B-4cyl 2.0L 16v DOHC (DTH/DTH)
intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 269°
266°
duration @ 1.0mm
: 225°
222°
valve lift
: 10.00mm
9.35mm
cam lift
:
lobe angle
: 108°
108°
timing @ 1.0mm
: 4° / 41°
39° / 3°
valve lift @ TDC
: 1.50mm
1.30mm
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 :
#
- bearing diameters: 32.0mm - 28.0mm - 28.0mm
- cam base diameter: 34.0mm
- cam followers: hydraulic tappet 33mm
#
check std valve spring setup for coil bind length and use valve spring kit if required