5500334
hot street - dirt track
Renault C1J.782 / 784 / 788 R5 GT turbo, R9 turbo, R11 turbo
I-4cyl 1.4L 8v OHV (FT/FT)
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intake
exhaust
camshaft data:
lash ramp
: 0.40mm
0.40mm
duration @ 0.1mm
: 286°
278°
duration @ 1.0mm
: 242°
234°
valve lift
: 9.80mm
9.40mm
cam lift
: 6.50mm
6.25mm
lobe angle
: 114°
114°
timing @ 1.0mm
: 7° / 55°
51° / 3°
valve lift @ TDC
: 2.00mm
1.60mm
parts setup:
cam wheels :
: View TRE010
: View TRE010
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 99343
: View 99343
lower retainer
: O.E.M.
: O.E.M.
exterior spring
: View PAC-E92009
: View PAC-E92009
interior spring
fitted load / length
: 30kg @ 30.5mm
: 26kg @ 31.5mm
max. load / lift
: 75kg @ 12.0mm
: 71kg @ 12.0mm
REMARKS :
#
check distance between valve seal and retainer to be at least 0.6mm at full lift
#
#
Inlet Valves:
#
View9255005 d7.00 // D34.1 // L90.8
#
Exhaust Valves:
#
View9255007 d7.00 // D28.9 // L88.7
REMARKS :
#
- cam lobe sequence: EI-IE-EI-IE
- total length: 384mm
- single chain
- journal diameters: 37.94 - 37.94 - 37.94 - 37.94mm
- available in chilled cast iron only
#
FOR COMPETITION APPLICATIONS ONLY. Following details must be verified:
-
the camshafs must turn smooth in the cylinderhead, provide free travel by machining where needed
-
distance between valve seal and retainer at full lift must be 0.6mm at least
-
minimum valve spring travel of 1.0mm at full lift must be provided
-
distance between valve and piston 1.0mm (pref. 1.5mm). check 5-15° before TDC on exhaust, and after TDC on intake
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors