2501665
tarmac rally - race
Honda B16A
I-4cyl 1.6L 16v DOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
: 0.25mm
duration @ 0.1mm
: 295°
(281-281)
: 295°
(276-276)
duration @ 1.0mm
: 261°
(242-242)
: 261°
(235-235)
valve lift
: 12.05mm
(10.80-10.80)
: 12.05mm
(10.60-10.60)
cam lift
: 7.50mm
(7.00-7.00)
: 7.50mm
(6.90-6.90)
lobe angle
: 104°
(112-112)
: 104°
(104-104)
timing @ 1.0mm
: 27° / 54°
: 54° / 27°
valve lift @ TDC
: 4.55mm
(2.15-2.15)
: 4.55mm
(2.55-2.55)
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
: View 99375/s
: View 99375/s
lower retainer
: O.E.M.
: O.E.M.
exterior spring
: View PAC-E99861
: View PAC-E99861
interior spring
: View PAC-I99861
: View PAC-I99861
fitted load / length
: 30kg @ 31.3mm
: 28kg @ 31.8mm
max. load / lift
: 97kg @ 12.0mm
: 95kg @ 12.0mm
REMARKS :
REMARKS :
#
Any warranty regarding camshaft wear is excluded, unless the rocker arms have been reconditioned by Catcams.
#
Can be used in both COUNTER CLOCKWISE (as OEM) and CLOCKWISE turning engine (as used in some rally cross space frames).
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors