1602504
hot street - dirt track
Nissan SR20DE (T) slipper rocker
I-4cyl 2.0L 16v DOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 285°
277°
duration @ 1.0mm
: 244°
236°
valve lift
: 12.00mm
11.50mm
cam lift
: 7.65mm
7.35mm
lobe angle
: 106°
106°
timing @ 1.0mm
: 16° / 48°
44° / 12°
valve lift @ TDC
: 2.90mm
2.35mm
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 :
#
check std valve spring setup for coil bind length and use valve spring kit if required
REMARKS :
#
camshaft only for use with slipper rocker arms (NO rollers!) and without VVT system on intake camshaft
#
Distance between valve and piston should be 1.0mm at least:
-
check 5-15° after TDC on intake
-
check 5-15° before TDC on exhaust
Machine pistons if required. Wrong installation can cause severe engine damage!
#
ONLY for dirt track applications and pro street use with adjustable engine management or carburettors