SPECIFICATIONS 5.7 VORTEC 5.7V -  MPI
CRANKSHAFT POWER RATING (CARBURETED)* 315/235 325/242 (MPI)
ESTIMATED PROP SHAFT RATING (CARBURETED) HP/KW** 293/219 N/A
ESTIMATED PROP SHAFT RATING (EFI) HP/KW** 302/225 (TBI) 302/225 (MPI)
DISPLACEMENT (LITER/CID) 5.7 / 350 5.7 / 350
CYLINDERS V-8 V-8
BORE & STROKE (INCHES) 4.00 x 3.48 4.00 x 3.48
COMPRESSION RATIO 9.4:1 9.4:1
PEAK TORQUE 358 lb-ft @ 3200 rpm 358 lb-ft @ 3200 rpm
CARBURETOR 4 BBL (HOLLEY) N/A
IGNITION DELCO ELECTRONIC DELCO ELECTRONIC
FULL THROTTLE OPERATION (CARBURETED VERSION) 4600 - 5000 N/A
FULL THROTTLE OPERATION (EFI VERSION) 4600 - 5000 4600 - 5000
ROTATION (FLYWHEEL) (Opposite Rotation Available on SportPac Only) CCW/CW
CCW/CW
TRANSMISSION - SPORTPAC ONLY HURTH OR BW HURTH OR BW
TOTAL WEIGHT - U.S. LBS. - ENPAC 710 710
TOTAL WEIGHT - U.S. LBS. - SPORTPAC W/DIRECT DRIVE 825 825
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::Marine power 5.7:: Inboard
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5.7L / 350 CID
B350S
260hp/194kw*
1987-1995
SPECIAL SERVICE BASE ENGINE
Replaces Gen 1 Small Bock V-8 Engines With One-piece Rear Seal And Mechanical
Fuel Pump. Requires Mechanical Fuel Pump. Includes: Roller Cam Fuel Pump Push
Rod. No Intake Manifold, Flywheel, Circulating Water Pump or Harmonic Balancer.
Also Available As Opposite Rotation At Additional Cost
One Year Limited Warranty

B5.7V-COMP
315hp/235kw *
VORTEC  Style Cylinder Heads
COMPLETE SERVICE BASE ENGINE
Includes: Gen I Plus Engine with High-Flow Cylinder Heads, 14" Inboard (Reversible)
Flywheel, Intake Manifold with brass insert (intake manifold has square bore flange
pattern with no heat crossover), Harmonic Balancer, Circulating Water Pump, Dipstick
& Tube. Requires Electric Choke Carburetor.
Also Available As Opposite Rotation At Additional Cost
One Year Limited Warranty

P5.7V
315hp/235kw *
VORTEC Style Cylinder Heads
PARPAC - Partial Engine Package
Includes: Complete Service Base Engine, Carburetor, Fuel Lines, Electric Fuel Pump,
Electronic Distributor with High-Performance Coil, Ignition Wire Set.
Also Available As Opposite Rotation At Additional Cost
One Year Limited Warranty

S5.7V
315hp/235kw *
VORTEC Style Cylinder Heads
SPORTPAC - Complete Inboard Engine Available as Bobtail or with Hurth or Velvet
Drive Transmission - Includes: Parpac plus Inboard Bellhousing, Merc-Style
Center-Rise Manifolds with 4" Risers (3" Optional), Alternator, Dual Alternator Belt
Drive, 50 Amp Circuit Breaker, Heavy Duty Engine/Gear Cooler, Fuel/Wat er Separator,
Top Mount Starter, Engine Wiring Harness, Single Sender Package, Crankshaft-Driven
Auxiliary Seawater Pump, Flame Arrestor, Weather Cover, Dual Remote Oil System,
Reversible Dipstick & Tube w/Oil Drain Fitting, Superior Corrosion Resistant Urethane
Paint
Also Available As Opposite Rotation At Additional Cost
Two Year Limited Warranty
Available SportPac Engine Options Include:
Electronic Fuel Injection (Throttle Body Injection or Multi-Port Injection) ?
Fresh Water Cooling System (Front Mount or Rear Mount) $500.00
Alarm System ?
Instrument Panel with Harness Extension ? Cast Aluminum Oil Pan
* Horsepower rated @ crankshaft - Carbureted Model (EFI Model - Slightly Higher  Horsepower)
** Horsepower rated @ crankshaft - EFI Model
Price:S5.7Lv
List: LH-------$10,955.00
Your cost ---$6599.00
Marine Power engines
"Marine power 5.7/350. Check box for MPI Fuel injection $1260.00 Check box for freshwater cooling $805.00.
updated 4/23/09