3701401
sport
Mazda BP-4W Solid cam followers
I-4cyl 1.8L 16v DOHC (DTs/DTs)
Save to PDF
intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 270°
270°
duration @ 1.0mm
: 224°
224°
valve lift
: 9.50mm
9.50mm
cam lift
: 9.50mm
9.50mm
lobe angle
: 110°
110°
timing @ 1.0mm
: 2° / 42°
42° / 2°
valve lift @ TDC
: 1.40mm
1.40mm
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
: 18kg @ 39.3mm
: 18kg @ 39.3mm
max. load / lift
: 55kg @ 11.0mm
: 55kg @ 11.0mm
REMARKS :
#
valve locks and retainers are not interchangeable with parts of the earlier BP cylinder head with hydraulic cam followers
REMARKS :
#
Camshafts for use with OEM mechanical cam followers. Please check the following dimensions before ordering:
- short intake camshaft
- long exhaust camshaft, grooves in cam bearings, slot for distributor drive
- cam follower diameter: 30.0mm
- shim diameter: 27.0mm (between cam and cam follower)
#
ECU reprogramming advised