2503602
full race
Honda B16A
I-4cyl 1.6L 16v DOHC (RP/RP)
intake
exhaust
camshaft data:
lash ramp
: 0.28mm
0.28mm
duration @ 0.1mm
: 296°
288°
duration @ 1.0mm
: 260°
252°
valve lift
: 13.75mm
13.00mm
cam lift
: 8.70mm
8.30mm
lobe angle
: 106°
106°
timing @ 1.0mm
: 24° / 56°
52° / 20°
valve lift @ TDC
: 4.60mm
3.95mm
parts setup:
cam wheels :
: View CTHO110
: View CTHO110
follower
: View INFO
: View INFO
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
: remove
: remove
exterior spring
: View PAC-E92009
: View PAC-E92009
interior spring
: View PAC-I92009
: View PAC-I92009
fitted load / length
: 32kg @ 34.0mm
: 32kg @ 34.0mm
max. load / lift
: 104kg @ 14.5mm
: 104kg @ 14.5mm
REMARKS :
#
16x CAT023 rocker arm
#
8x CAT023-R 23 spacer
REMARKS :
#
- VTEC Eliminator system
- extra long contact area for higher lift / duration ratio
- coated billet rocker arms
- mass of 60gr only (without screw) - 35gr at valve tip !!!
- Leave the VTEC solenoid constantly in the "VTEC ON" position (high oil pressure) to allow sufficient oil supply to the complete cylinder head.
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors
#
valve seals must be lowered. Distance between valve seal and retainer must be at least 0.6mm at full lift.