5200151
tarmac rally - race
Porsche general info
B-6cyl 12v SOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 326°
307°
duration @ 1.0mm
: 271°
254°
valve lift
: 12.40mm
11.75mm
cam lift
: 8.45mm
8.10mm
lobe angle
: 108°
108°
timing @ 1.0mm
: 28° / 63°
55° / 19°
valve lift @ TDC
: 4.35mm
3.30mm
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
: View PAC-E99859
: View PAC-E99859
interior spring
: View PAC-I95009
: View PAC-I95009
fitted load / length
: 33kg @ 34.5mm
: 33kg @ 34.5mm
max. load / lift
: 101kg @ 13.0mm
: 101kg @ 13.0mm
REMARKS :
#
valve spring kit can be developed on request
#
in most engines, the Catcams springs can replace the original double valve spring (901 10590150) on the original spring retainers (901 10542103 + 901 10546300)
REMARKS :
#
- the list contains a selection of the available profiles. Special attention is required due to many evolutions to the 911 engine
- please read the remarks about the different camshaft executions View
- when ordering, please indicate: engine code, OEM camshaft number, bearing type, cam nose type, auxiliary drive type
- CAT032.gif NOW AVAILABLE: CATCAMS steel billet rocker arms CAT032 (coated) with original Mahle valve adjustment screws !!!