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Eliminator Project

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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.

HTG SC 700 EFI - $34,900 HTG SC 900 EFI - $44,900
HTG SC 800 EFI - $38,900 HTG SC 1000 EFI - $48,900
Fully dressed with exhaust, flywheel housing and accessories add $9,500


click image to enlarge

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.

HTG SC 1100 EFI  - $49,900 - Limited warrantee
HTG SC 1200 EFI  - $54,900 - No warrantee
Exhaust, coolers, flywheel housing and accessories add $10,400

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

     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
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!
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.
 
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!

HTG Motorsports Inc © 2010