1004051
hot street - dirt track
Audi ACK 193hp
V-6cyl 2.8L 30v DOHC (DTH/DTH)
intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 268°
282°
duration @ 1.0mm
: 227°
233°
valve lift
: 9.25mm
11.00mm
cam lift
:
lobe angle
: 110°
110°
timing @ 1.0mm
: 4° / 43°
47° / 6°
valve lift @ TDC
: 1.35mm
1.70mm
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
fitted load / length
: 19kg @ 34.6mm
: 29kg @ 33.1mm
max. load / lift
: 53kg @ 10.0mm
: 63kg @ 11.0mm
REMARKS :
REMARKS :
#
These engines have VANOS system on intake camshaft. Valve lift and timing data are illustrated on a virtual centerline of 110° (with corresponding virtual lift at TDC). The VANOS system changes the centerline and therefore the timing data and lift on TDC!!!
#
supplied with adjustable gear set on steel lightweight billets
#
ONLY for dirt track applications and pro street use with adjustable engine management or carburettors