ENPAC  Engine Options:  
Power Steering
14" Flexplate Coupler
Fresh Water Cooling with Crankshaft Driven Raw Water Pump
Low Profile Oil Pan  


SPECIFICATIONS                               STANDARD            HIGH PERFORMANCE
CRANKSHAFT POWER RATING         375 / 280                              420 / 313
ESTIMATED PROP SHAFT RATING    365 / 265                              400 / 297
DISPLACEMENT (LITER/CID)               8.1 / 496                              8.1 / 496
CYLINDERS V-8 V-8
BORE & STROKE (INCHES) 4.25 X 4.37 inches 4.25 X 4.37 inches
COMPRESSION RATIO 9.1:1 9.1:1
PEAK TORQUE (With MP2K Exhaust System)
375hp: 465lb-ft @ 3200 rpm
420hp: 505lb-ft @ 3700 rpm
IGNITION DELCO ELECTRONICS DELCO ELECTRONICS
FULL THROTTLE OPERATION  4600 RPM 375hp  5000 RPM 420hp
TRANSMISSION (SPORTPAC MODEL) HURTH OR  BW HURTH or BW
TOTAL WEIGHT - U.S. LBS - SPORTPAC (W/DIRECT DRIVE) 1150 1150
TOTAL WEIGHT - U.S. LBS. - ENPAC 1060 1060
MP 8.1L / 496
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Price: E8.1V-MR2
List:--------------$16,900.00
Yours:-----------$11,085.00

Price: E8.1HP-MR2
List:--------------$17,950.00
Your cost------$11,595.00

Price: S 8.1VL-BT
List--------------$16,725.00
Your cost-----$ 11,320.00

Price: S 8.1 HP-BT
List--------------$17,385.00
Your cost-----$ 11,675.00
8.1V MULTI-PORT FUEL INJECTION

E8.1 V-MR2  (merc replacement)  
375HP / 287kw*
E 8.1 HP-MR2
420HP / 336kw*
ENPAC - Complete Inboard/Outboard Engine - Includes:  14" flywheel, Marine
Power MP2K Exhaust System with 4" Risers, Multi-Port Fuel Injection,
Alternator, Serpentine Belt Drive, 50 Amp Circuit Breaker,  Bottom Mount
Starter, Heavy Duty Engine Coolers, Fuel / Water Separator, Engine Wiring
Harness, Single Sender Package,  Flame Arrestor, Weather Cover, Superior
Corrosion Resistant Urethane Paint
Two Year Limited Warranty

S 8.1 VL-BT
375HP / 287kw *
S 8.1 HP-BT
420HP / 336kw *
SPORTPAC - Complete Inboard Engine Available as Bobtail or with Hurth or
Velvet Drive Transmission - Includes: Marine Power MP2K Exhaust System with
4" Risers, Multi-Port Fuel Injection, Alternator, Serpentine Belt Drive, 50 Amp
Circuit Breaker, Heavy Duty Engine/Gear Cooler, Fuel/Water Separator, Top
Mount Starter, Engine Wiring Harness, Single Sender Package, Crankshaft
Driven Seawater Pump, Flame Arrester, Weather Cover, Dual Remote Oil
System, Dipstick & Tube with Oil Drain Fitting, Superior Corrosion Resistant
Urethane Paint,
Low Profile Oil Pan, Fresh Water Cooling
Two Year Limited Warranty  

*Horsepower rated @ crankshaft
Fresh water cooling is standard on HP models.