View Full Version : General Q & A
- exhaust flappers
- BPM drive vs. #6's with rudder
- Opinion on Headers Needed.
- Quicksilver Mirage Prop- no thrust washer?
- Shifter hard to move..Bravo 1
- HP500 efi spark table???
- Kpm 2 Stage Any Problems??
- Winterization question - True or False
- Cmi Headers
- 496 Air Actuator Problem
- 496: How often to change anti-freeze.
- 496 HO - Mercruiser with antifreeze in crankcase
- 496 HO - Mercruiser with antifreeze in crankcase
- 496 Mag HO exhaust manifold over heat
- Hardin Marine stainless sea pump assembly
- Hourmeter Guage
- Gaffrig gauges needed
- imco 2" shorty lower how does it help or not
- imco lower
- Help determining prop pitch
- Need mecruiser universal expertise
- what thermostat will fit????
- Nobody wants my money??????
- new 555ci that won't idle or get warm
- Drive Noise
- Procharger on 502 MPI Manual
- 454 mpi
- 3 blade prop to 4 blade questions
- 1997 truck vortec 454
- Back Flushing a 496 after blown Impeller
- Full transplant - 7.4 Bravo1 / 5.7 Alpha Gen2 - Possible?
- Silencers: Which one ?????
- Cam specs?
- mercury bridgeport 2.4 efi engine
- Overload and/or Low Voltage Interrupt
- Mirage vs. Mirage Plus
- 496 CMI Sport Tube package
- Blowing Exhaust crossover hose on Volvo 8.1 GSI
- exhaust tips
- Best upgrade options for 330hp 454....
- High temp exhaust hose?
- what year did the 502 500hp come out
- Mercruiser 496 with DTS
- Plumbing Suggestions for 496 take offs
- question on Imco hydraulic steering
- backfiring thru the carb
- torque specs
- Brass/bronze bushing direction/Bravo
- Direction of 496 Impeller? HELP!!!!
- Merc. Distributor question
- ignition coil
- Numbers on Mefi3
- Dart head water leak
- Power Steering
- #6 Skegs
- Spark Plug Change
- What is the oil capacity for a1999 502 MAG
- Spring pressure
- dimension of hydraulic lines for steering
- rm builder bob marada email???
- Tired of your white plastic yellowing...
- engine noise?
- Steering Dampers with 600 hp in a 96 outlaw ??? anyone use these?
- Cams With Gill Exhaust
- Prop Question
- Deck height discussion.
- LED Lighting problems
- Merc 800sc ??????????
- 93' 502 Oil Pan drain Plug Fitting ????
- 2 sete gill manifolds w/ risers
- exhaust for small block
- Trim switch needed
- 6.2 merc mods
- Very old Gas in Tank
- Drive acctuator
- fuel sender wiring
- Gaffrig GPS Speedo Problem
- Merc 454 water by-pass kit?
- Mercruiser 260 5.7L K&N
- Roller Cam Button
- need 2 intercoolers 177 weiand
- Help !!!!!!
- ADVICE NEEDED 496 MagHO Oil Leak
- What Carb for my 5.7L Mercrusier
- Gauge Rims
- Sea strainer on a Merc 496HO/Mag, 525efi, 600sci or 700sci engine
- roller lifters hours ??
- Anyone use GM lifters
- Engine Dyno Tuned COST? Don't want to overpay for service
- msd boxes
- K-plane parts
- sloppy shifter
- Bilge blowers, dumb question
- Mercury Drive Oil Warantee
- K plane thru hull fitting size?
- 454 raw water pump installation
- In need of detail advice...
- water temp ????
- 454 Mag cam
- Pulley and alternator conversion
- Service Manual 525 EFI
- procharger belt tension
- installing water pressure relief valves
- vinyl cleaning
- all those who have an air scoop
- Broken Intake Valve
- water pressure port ?
- Need spring cleaning advice......
- what is my oil capicity?
- Sea Pump priming????
- rotation question? single screw.
- How to change antenna battery on a Livorsi GPS speedo?
- Any Box Anchor users? Need advice
- 525 EFI Starter corrosion
- proper flat tappet cam break-in
- Props turn in or out on a 1994 Cigarette?
- Boat Paint
- Hydraulic Steering - do you keep the tiller arm?
- mercruiser shop manual
- Trash in fuel
- Shift arm removal on a bravo 1
- 500 EFI Engine Oil Question
- mfg'r of valve springs
- Hey John Arruda!
- Tool Kit?, what do you guys carry????
- who makes fuel cells?
- Bullet 632ci Power in Force 29 Cat
- bravo end cap bolts
- crane ignition box HI-6m wiring diagram
- flame arrestor screens
- Need a lead on a simple part
- Help-Sea Strainer Install on Merc 496HO
- Vent/Blower adapters???
- 2005 baja h2x wiring
- Gibson Turn Down Tips
- Help. Need plug to replace O2 sensor
- The best 500EFI blown setup
- VST Swap to ????
- age old ?,how to stop vapor-lock,vst system
- Will Smartcraft Gauges Work With Reg Bravo Transom
- Need heads for 7.4 MPI Anybody?????
- Coolent drain Plug Problem
- Merc 496 riser paint stripping
- Found the reason for the water intrusion on my HP500
- Anyone need 2 sets of 500 hp heads
- Feul Pump recommendation?????
- 525sc Blower Pulley???
- Man I Need Help...Trim Sensor Fault
- holley 4150 800 issues
- Looking for a 525 Mercury
- Pushrod Length?
- Anyone from EMI ?
- fuel sender
- 502 mag Fuel injection HELP
- dirve shower mounting
- starter problem
- Bravo hinge pins ??
- Depth Sounder Question
- TV reflection/glare
- Are my headers stock??
- roller rocker valve covers
- 260 sonic porpising
- parts 4 hp 500's
- need help with strange 7.4MPI problem
- hp500 with 300 hrs
- wt headers can i get away with this cam??
- delete
- konrad/trs
- 500 HP intake
- Oil pump pickup tube
- height of PSI supercharger
- Most Affordable Custom Oil System Plumbing
- Livorsi tachs acting strange - need help please
- Transmission cooler line size?
- Daytona Eliminator
- 500hp Carb Conversion
- Riser Flange Question
- Dart Block Oiling ??
- Opinions on Harmonic Balancers?
- Harmonic balancer ?
- Merc Bravo ITS Assy
- EMI Thunder Exhaust
- Extended warranty (MPP vs FPC)
- Imco steering system
- How American Car Makers Lost Their Nusinesses
- OIL PUMP&pickup,,,,head bolts
- Cam help
- 2 Sets Gen Vi Heads Off 500 Hp
- Hydraulic Steering Lines/Hoses
- Running lights and anchor lights, which ones should be on and when?
- 7.4 mpi heads to 454 330hp heads question?
- Water pressure and Oil temp interconnect?
- Innovate air/fuel ratio meter
- Need help with exhaust for my Fountain???
- Power steering hose size
- External stabilizers
- lifter question
- Breathing Systems
- harmonic balancer
- External Hydraulic Steering
- 575 Sci Experts
- Bravo 1X Lowers
- Camshaft selection
- Need Your Thoughts On This!!!!!
- Mercury Racing Dry-sumps...what year?
- Exhaust Flappers
- Gimbal repair
- oil cooler supply and return lines?
- 454 mag ?
- timing chain cover
- The wifes new toy!!!
- Opinions on gages?
- can a 496 be run on land without a garden hose on it?
- Water in oil with pics
- 496 mag question??
- Air mufflers not staying closed
- Looking for GPS, any thoughts???
- # 6 Trim Pumps
- 1985 verss 1989 4.3 mercrusier
- need some help
- advice: buying a 2003 force offshore cat with teague
- are CMIs bad
- Lighting headers
- Mirege Questions
- Gaffrig vent tube fittings
- Corsa Cacel Anti Surge Valve ??
- What HP is my 454 (1981 27 Excalibur)
- Crane Cam Question
- Proper Set Up WOT versus HP or Torque
- E-85
- Canton Oil Pan for 27 Fountain
- dome c/c
- full or half cooling system better?
- dyno result questions......
- TRS - engine R & R help....
- HP500 valve cover clearance forShaft rockers
- Roller Rockers... are they that important?
- Gel coat .
- 496 Re-flash
- Rack-storing a stepped hull - Any issues?
- Fuel Line Size 525 EFI
- supercharger gear lube
- msd boxes
- Question for surveyor?
- Cam question
- Predator Mongoose?
- Pre pump filter for EFI
- Camshaft for a 502 mag
- replies
- Eisenglass restoration???