7605133
hot street - dirt track
Volkswagen GK, FZ, FA, GG, HH 60hp
I-4cyl 1.3L 8v SOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 281°
281°
duration @ 1.0mm
: 246°
246°
valve lift
: 9.80mm
9.80mm
cam lift
: 6.95mm
6.95mm
lobe angle
: 106°
106°
timing @ 1.0mm
: 19° / 47°
51° / 15°
valve lift @ TDC
: 3.20mm
2.85mm
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
: 23kg @ 30.5mm
: 23kg @ 30.5mm
max. load / lift
: 52kg @ 10.0mm
: 52kg @ 10.0mm
REMARKS :
REMARKS :
#
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