GSC
has
two
options
for
retainers
you
can
either
have
Chro-Molly
or
Titanium
do
to
the
type
of
abuse
a
street
cars
valve
train
sees
we
suggest
Chro-Molly
and
Ti
for
race
car
applications.
The
Chro-Molly
will
last
just
as
long
as
the
stock
units
that
they
will
replace.
Unlike
Titanium
these
will
not
become
brittle
over
time.
They
are
only
a
few
grams
heavier
than
Titanium
and
will
not
affect
performance.
GSC
Chro-Molly
retainers
are
universal
to
use
with
either
our
single
valve
springs
or
our
dual
springs.
The
single
valve
springs
do
not
require
a
new
seat
or
different
seals
where
as
the
duals
will.
A
set
of
valve
springs
can
be
changed
in
a
matter
of
2
hours
with
the
correct
tools,
and
is
the
best
insurance
a
car
with
upgraded
cams
can
have.
The
single
springs
have
been
tested
higher
but
we
suggest
a
max
rev
limit
of
8500rpms.
If
higher
revs
or
prolonged
periods
of
revving
i.e.
road
race
applications,
we
suggest
going
to
our
dual
springs
which
is
more
stable
at
higher
rpms
and
can
be
revved
to
10500rpms.
The
Single
Spring
kit
includes:
Single
springs
78@39.6
with
either
Titanium
or
Chro-Molly
Retainer.
*Beehive
Spring
Set*
GSC
Power-Division
Beehive
springs
feature
some
of
the
most
impressive
manufacturing
techniques
in
the
industry.
Our
beehive
spring
uses
an
ovate
wire
which
utilizes
advanced
material
heat
treatment
methods
for
superior
load
loss
capabilities.
What
this
means
to
you
is
our
spring
has
the
highest
level
of
spring
load
retention
while
still
maintaining
good
fatigue
threw
out
the
life
of
the
spring.
The
retainer
side
of
the
valve
spring
has
a
smaller
diameter
to
greatly
reduce
coil
spring
surging
and
improve
valve
control
even
at
extreme
rpm
levels.
Only
the
best
materials
go
into
the
GSC
Power-Division
Beehive
valve
spring.
Each
batch
is
scrutinized
for
tensile
strength
properties,
ductility,
inclusion
content,
and
fatigue
toughness.
Each
new
design
is
tested
to
9,000RPMS
so
you
can
rest
assure
that
you
have
the
best
possible
valve
spring
set
available
on
the
market.
The
GSC
Beehive
spring
is
a
factory
replacement
and
will
use
your
stock
OEM
retainer
and
Valve
Seat
to
ensure
an
easy
install.