357 MAG Bravo 4V 325HP

357 MAG Bravo 4V 325HP

305-826-2202

(No reviews yet)
Width:
30.00 (in)
Height:
22.00 (in)
Depth:
32.00 (in)
Current Stock:
Description

 

Thanks to it's size and power, this is the ideal replacement engine for 5.0L, 350 MAG, 7.4L, and 454 engines that power cruisers, small sport boats, and large runabouts.

  • Best Bang for the Buck Value Available
  • 1-Year Factory Backed Limited Warranty
  • 2 Years of Mercury Product Protection Coverage Available

 

Power 325 HP (242 kW)
Full Throttle Range 4400-4800 RPM
Displacement 357 CID (5.8L)
Engine Type Remanufactured GM V8 Marine Iron Block & Gen+ Heads
Bore & Stroke 4.040" x 3.480" (103mm x 88mm)
Compression Ratio 9.4:1 with Hypereutectic Pistons
Rocker Arm Ratio 1.5:1
Fuel Requirement 87 Octane (R+M)/2
Fuel System Weber 750 cfm 4V Electric Choke Carburetor & Mechanical Fuel Pump
Induction System Dual Plane Aluminum Intake Manifold with Bronze Inserts
Ignition System Thunderbolt V with Knock Control
Charging System 65 Amp / 917 Watt Alternator
Water Drain System Multi-Point Drain - Hand Removable Blue Drain Plugs
Exhaust System Iron Manifold with Wet-Joint Exhaust Elbow
Cooling System Thermostatically Controlled Raw Water - 160 F
Accessory Drive System Serpentine Belt
Lubrication System High Flow Oil Pump
Reccomended Engine Oil SAE 25-40 NMMA Certified FC-W Synthetic Blend
Audio Warning System Oil Pressure, Coolant Temperature, Drive Lube
Bravo One Ratios 1.50:1, 1.65:1
Bravo Two Ratios 1.81:1, 2.00:1, 2.20:1
Bravo Three Ratios 1.81:1, 2.00:1, 2.20:1, 2.43:1
Dimensions (LxWxH) 32" x 30" x 22" (814mm x 740mm x 559mm)
Engine Weight (lbs./kg) 871 / 395
Optional Fresh Water Cooling Dealer Installed Kit
Boat Harness Type 10-pin