1303507
hot street - dirt track
Bmw M60 B40 286hp
V-8cyl 4.0L 32v DOHC (DTH/DTH)
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intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 272°
258°
duration @ 1.0mm
: 233°
224°
valve lift
: 11.00mm
10.00mm
cam lift
:
lobe angle
: 110°
108°
timing @ 1.0mm
: 6° / 47°
40° / 4°
valve lift @ TDC
: 1.80mm
1.45mm
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
: View PAC-I92009
: View PAC-I92009
fitted load / length
: 40kg @ 36.8mm
: 40kg @ 36.8mm
max. load / lift
: 94kg @ 11.0mm
: 94kg @ 11.0mm
REMARKS :
REMARKS :
#
These camshafts can also be used in M60 B30 (V8 3.0L 32v) engine
#
valve spring setup:
-
replace std interior spring by PAC-I92009
-
remove lower shim of exterior spring to increase max. allowed lift to 11.5mm
#
ONLY for dirt track applications and pro street use with adjustable engine management or carburettors