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Hi-Performance Marine Engines
HTG
Supercharged Fuel
Injected
Marine Engines
All our 700 to 1000
HP marine engines
utilize 3.3 liter or
the new 4.0 liter
Whipple
Superchargers.
Built
on new GM or Merlin
blocks with all the
best internals and
Dart marine
heads. This
combination
provides the lowest
profile high output
marine engine
available! Our fuel
injected engines
utilize Mercury Mefe
4 ECUs and retain
many of the factory
safe guards for
years of reliable
performance.
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Along with easy starting and perfect dock manners Supercharged HTG
Marine Engines
provide maximum
torque from 2500 RPM
and up for mind
boggling
acceleration and
maximum HP from 5500
to 6000 RPM for
unparalleled top
end.
- 700 & 800 HP models are 502 CID and run on 89 octane fuel.
- 900 & 1000 HP models are 557 CID and run 91 octane fuel.
- All engines come with wire harness, ignition, fuel system,
ECU and dyno
sheet.
Exhaust and
accessories are
optional.
If your
boat is equipped
with a 500 EFI, 525 EFI or 575 SC your
exhaust and
accessories will work with these
engines.
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HTG SC 700
EFI -
$34,900 |
HTG SC 900
EFI -
$44,900 |
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HTG SC 800
EFI -
$38,900 |
HTG SC 1000
EFI -
$48,900 |
Fully dressed with
exhaust, flywheel
housing and
accessories add
$9,500
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HTG 1100 and 1200
Supercharged
Fuel
Injected Marine Engines.
These high output
marine
engines are
557 CID and
utilize
Dart or Merlin
blocks
with all the
best internals, Dart CNC marine heads
and
Whipple Quad Rotor
or 5 liter
intercooled
superchargers.
Maximum torque is
reached by 3000 RPM
and max HP
is
from 5700 - 6200
RPM. |
- 1100 HP model requires 91 octane fuel and 1200 HP model requires 93
octane fuel.
- All engines come with custom paint and polish options.
- All engines come with wire harness, ignition fuel system, ECU and dyno sheet.
- All engines utilize Mercury Mefe 4 ECU and retain many factory
safe guards for
reliable
performance.
- Limited warrantee on some models.
- Exhaust and accessories are optional.
If your boat is equipped with 500 EFI, 525 EFI or 575 EFI SC your exhaust
and
most accessories
will work.
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HTG SC 1100
EFI -
$49,900 -
Limited
warrantee |
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HTG SC 1200
EFI -
$54,900 - No
warrantee |
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Exhaust,
coolers,
flywheel
housing and
accessories
add $10,400 |
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HTG offers
complete
rebuilding and
HP upgrades for
all marine
engines from
your basic stock
4 cylinder
Mercruiser to
your Mercury
Racing 1075 SC!
Some of our HP
upgrade kits
include -
502 Mag - increase from 415 HP to 460 HP
454 Mag - increase from 385 HP to 450 HP |
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includes: Complete lower end rebuild, camshaft
upgrade, larger
valves and
head work,
intake
mods, aluminum
exhaust
manifolds with
stainless
risers, roller
rockers
and ECU
reprogram.
Price per
engine....................$6,995 |
Certified Whipple Supercharger
Installation Center
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Professional installation for Whipple Superchargers.
Unsurpassed reliability, torque and horsepower!
10 to 20 mph increase on top end with perfect dock
manners. HTG provides completely tuned and tested
turn key installations - propped and ready to go
boating at the next level!
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454 - 502 Mag
Whipple Kit
Adds 50% HP! That's
over 600 HP on 91
octane fuel!
includes: Installation of a Intercooled
Whipple Supercharger Kit complete with
fuel system and ECU reprogram. |
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Out of boat
installation..........$10,000
per engine parts &
labor
In boat
installation................$12,000
per engine parts &
labor and includes
complete
fuel & water
rigging, testing and
prop change.
Price does not
include engine
rebuilding - you
must have a good
solid engine with no
issues! |
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