In
order
to
maintain
HKS
4.3L
Kit
for
the
VR38DETT
engine
to
keep
it
in
its
best
condition
and
to
be
durable
for
a
long
use,
the
main
bearing
cap
is
reinforced
to
prolong
the
bearing's
life.
•
HKS
original
enlarged
thread
size
main
stud
bolts
are
included.
•
The
block’s
thread
size
is
enlarged.
•
Line
boring
was
performed
to
secure
the
high
roundness
of
a
journal
even
after
the
axial
force
was
increased.
•
The
best
main
bearing
and
conrod
bearing
were
chosen
from
various
tests.
•
Reinforced
Head
Stud
reinforces
HKS
Head
Gasket.
•
HKS
high
duration
camshafts
ensure
the
smooth
acceleration
to
high
engine
speed.
Also
Features:
Full
billet
crankshaft.
Balanced
and
liteweight
Molybdenum
coated
billet
pistons
reduce
friction
and
prevents
galling
at
initial
break-in
High
load
capacity
main
bearings
to
imporve
engine
durability
under
high
torque
HKS
high
duration
camshafts
Block
Specs:
Bore:
95.5mm
Stroke:
99.0mm
Comp-Ratio:
(t=0.8)
8.6
Allowable
engine
speed:
7,400rpm
Displacement:
4,255cc
Other
Parts
Included:
HKS
Valve
Springs
HKS
Head
Gasket
Head
Bolts
ARP
Strengthened
stud
bolt
Main
Bolts
HKS
M12
Stud
Bolt（625+）
HKS
Pistons
（Molybdenum
coat）
HKS
Conecting
Rods:
Ｈ-beam
HKS
Crank
Shaft
Main
Bearing
ACL
Con-Rod
Bearing
NISMO+WPC
Crank
Pulley
ATI
HKS
Spark
Plugs
SUPER
FIRE
RACING
M50HL
*
Photo
shows
turbos
and
surge
tank
installed,
available
separately,
comes
with
block,
heads,
oil
pan,
crankshaft,
and
crank
pulley
*
