Description
GSC
Power-Division
is
glad
to
reveal
the
newest
addition
to
our
camshaft
line,
the
GSC7045
forged
billet
S2
set
for
the
VR38
powered
GT-R.
This
isn’t
just
another
cam
-
lots
of
research
and
development
went
into
every
aspect
of
these
bump
sticks.
The
billet
cores
for
these
cams
are
proprietary
and
made
in
house
at
GSC.
We
developed
stronger,
lighter
cams
with
additional
fatigue
and
wear
resistance.
CNC
machining
and
grinding
gives
us
the
most
accurate
and
repeatable
camshafts
possible,
with
precision
gun
drilling
down
the
center
of
the
cam
for
oil
delivery
and
weight
reduction.
This
far
exceeds
OEM
durability
with
the
performance
GSC
Power-Division
is
world
famous
for. Good
for
mild
builds
all
the
way
up
to
1500+
HP strokers.
Required for
the
7045S2
cams
are
the
GSC
5060
Beehive
valve
springs
and
lightweight
titanium
retainers. These will
keep
the
valve
train
happy
up
to
9800
RPM
at
60psi
of
boost.
GSC
specifically
designed
the
valve
springs
and
retainers
for
the
high
horsepower
VR38DETT
and
utilize
different
intake
and
exhaust
retainers
to
keep
proper
spring
seat
pressure.
-
Head
Clearancing
may
be
necessary
for
lobes
-
Intake:
Valve
Clearance
= 0.30mm±0.025mm
-
Exhaust:
Valve
Clearance
=
0.33mm±0.025mm
7045S2 |
ADV
Duration |
Duration
@
0.040" |
Peak
Lift |
Center
Line |
Intake |
274° |
238° |
11.30mm |
125° |
Exhaust |
274° |
239° |
11.30mm |
115° |
Compatibility
If you have questions about vehicle fitment, please contact us.
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