View Full Version : General Q & A
- Outdrive Question
- Confessions of a supercharger install up-grade, re build and re-build again
- 575 Sci
- Dead Short or Miss,
- Power steering problem
- dana marine flow torque exhaust 496Ho
- Exhaust setup
- Vovlo Penta...no voltage to ignition coil
- merc 1075 drysump start up..
- Wedge Spacer for Carb???
- Water pressure acting up - Can any one shead some light?
- Morse cable ends...
- Mercruiser OEM Parts
- Speedo Problem!
- Bulldog surge brakes
- Merc. Cap & Rotor or MSD Cap & Rotor
- 188 heads on a 540?
- Exhaust Maifold Gasket
- Cracked 502 head! Anyone have a set to unload?
- 2" Livorsi mechanical water pressure gauge
- Problems w/ 502 MPI?
- ProCharger tips.
- Jim in Michigan City
- Need help 86 Formula 350 EFI's...
- Price for 383 merc crate motor and details
- Alpine radio remote
- 500 EFI Fuel Pump Problem
- 100 hour service?
- PLEASE! Need 350 sbc help asap.
- total advance on a 550 hp 502 motor?
- cooling backflush after impeller destruction
- 502EFI exhaust valve seat broke, rebuild time!
- douglas marine supply??????????anyone?
- Drive Pump Hose Fittings
- Formula (ex: HP X Prop, etc =MPH)
- 1998 Mercruiser 7.4 L EFI Timing
- Aeromotive 1000 stoped working
- trs rubber boot question
- Prop Swap
- Anybody have there torque wrench calibrated??
- Does someone recognize this black box?
- Compression on 5.7 EFI
- 500 EFI Spark Plugs
- Water Pump Impellor Change Out
- Gaffrig service?
- Pistons ???
- new coated race bearings any good
- Kiekhaefer dual trim switch kit
- How to Flush Oil Cooler--Best Away???
- help Rpms all over the place
- Hey guys
- How low is too low for oil, temorary foul up???
- How do I advance cam with 3 way cloyes timing chain, SBC
- Extended Warranties
- 496 Problem...
- bravo labbed 24 4 blade throttle up
- Anybody have one of these for sale?
- Looking for any info - setback boxes
- Ozarks fuel ?
- Speed loss
- Overheating problem.
- SBC connecting rod help.
- Gil risers (magnum choice risers) wanted
- Warning Indicator Lights
- 96 Scarab fuel tank problems?
- Overheat - How hot is too hot?
- 525 SC Popping
- Bravo 1 trim wires???
- Aluminum Heads In Salt Water???
- Replacing and Alternator
- Are my heads holding me back????
- Out drive corosion help
- Tach Sender
- Gen 5 or 6
- Water problems after blower install..help
- lightning water jacketed headers
- acid to clean bottom of boat ????
- 500EFI - .040 Vs .035 Plug Gap
- Can Gen VI Tall Big Block Chevy be Swapped for 496?
- Headers for 496HO
- Fuel delivery problems
- Blue Run-dry Impeller Fit/Performance
- Please Fill Me in on Mercruiser Seawater Cooling Systems
- Help,I'm sick of this boat already!
- Is compression really necessary ?
- crosstech machine ??
- Pcm 555 Fault Code Specialist Needed
- 454 Mag Mpi 540 Easy Hours, Blower Time???
- 350 Mag fuel issue
- Headrests
- what SBC head to run?
- Bow Railing Bezels
- Boat starting problem...help please
- mefi tuning finally available to everyone-CHEAP
- Drive showers for Bravo XR
- What is acceptable from Carillo?
- 496 offshore mounts
- What plugs should I use 525EFI
- New intercom system, too much wind noise
- Transon Exhaust Hole Standard?
- Fuel line size...8 AN
- Baseline jetting
- Dum enough to have installed a flywheel backwards
- holley 4010
- CMI header/tailpipe flange corrosion problems
- remove/clean fuel fitler seadoo gtx
- Intake and Head bolt Torque specs for 502 MPI
- oil pan gasket
- Guages?
- XR Drives
- 500 Efi
- Exhaust silent choice diverter temperature?
- Water pressure?
- Voltage drop when thru hull exhaust open
- oil fittings
- ticking noise at low RPM
- the most common reason your oil is milky.....
- Leak Down Testers
- Changed my Barry Grant 750 to 850 and now have a stumble
- Drive-line length
- Bronze distributor gear install ?
- Best vinyl for seat upholstery
- octane and timing
- steering question
- wanted Gil 6" rise tailpipes
- Question for Raylar - 496 Cast Piston HP/.rpm limit?
- Trim Gauge Sender - Swap
- gil exhaust
- 525 Merc backfiring
- 454 aftermarket intake?
- looking for 500 hp's flame arrestors
- trim pumps
- Merc 383 stroker
- Problems with 1996 Sea Doo Challenger.
- trailer ?
- Fuel pressure???, stock 500's
- 496 Eratic performance
- Oil Temp Too High 250-300
- 454 mpi engine temp question
- tweeter/crossover marine seperates
- Need Help finding Good Deals on Marinizing Parts
- A few questions
- High Compression and Cam Choice
- Looking for supplier of GM 383 HT 325 HP
- SBC Water pump?
- Car automatic tranny mechanics onboard?
- Ideas to remove stains from cockpit vinyl?
- Leaking Silent Choice
- Any HP guesses before it goes on the dyno next week?
- Stupid question,, trim cylinder white nylon busing
- cam selection
- Water (circ) pump failure
- stock carbs for 00' 500 hp's ? holley ?
- What Crank to buy
- Fuel pump Priming?
- distributers
- exhaust steam
- Plug wire differences?
- Edelbrock Aluminum Heads
- Mercathode on outdrive
- Sea water cooling
- Bent Skeg/lower bravo swap?
- Oil line size.........Help
- Solid roller lifter on a hydraulic roller cam
- Dana Tabs
- Shortie lowers
- Borg/warner tranny Q's
- Need help with jet size
- T-stat housing issues
- Thunderbolt 4 module needed V8-20 or V6-14
- 454 Mag rebuild
- Dielectric grease VS water proof grease
- 7.4 MPI Bogging under load
- crossovers
- deal fell thru - need pair weiand 177s
- Engine alarm question (Volvo)
- HP 6A question
- Trim switch
- Where to ground Amplifiers?
- Hatch Actuator
- stand off boxes
- Sea Pump delima
- GPS Speedo 1998 Fountain Fever 27
- Silent Choice/ Captains call install
- Really need your help with 350 mag replacement engine??
- Help, Valve seats coming out on both motors?
- 496 wiring diagram
- Third battery
- need help
- Stock 496 heads
- Please, help me build new engines.
- 502 mpi shutting down at 5150rpm
- Bravo internal shaft coupler?
- What's the BEST Long Tube header ??
- Battery/Starter Wiring ...
- Inner transom plate
- Dead Optima CTEK charger?
- oil temp climing
- Actual Torque #'s for prop nut.
- Trim Cyl Rebuild
- Mercury 225 4-strokes??
- I owe all an apolegy
- I owe all an apolegy
- I owe all an apolegy
- Hull vibration when coming on plane
- Wiring Help!
- Wanted !!! 496 Ho Cam
- Fuel line ?
- Another Low Oil Pressure Question
- Holley Carb 800 CFM electric choke?
- bow rail
- Another fuel question- EFI fuel filter? Can I use my stock merc filter or not?
- Maryland salvage yard
- Oil preasure ????
- out drive bearings
- water flow problem SBC Alpha Gen I
- Bad valve cover thread
- Anybody Built There Own Oil Pan
- Fuel Pressure sender question?
- SBC Exhaust
- Steering actuator
- MAT Sensor question
- Which water pickup for intercooler?
- Dominator 1050 spark arrestor
- stereo amp speaker wiring/power wiring
- Quadrajet question
- Exhaust manifolds
- Wanted 500EFI lower intake manifold
- Jetting after installing 250 blowers with 850 Barry Grants
- 500EFI Flame Arrestors - Options other than K & N
- Battery switch and charging question
- sten power surface drives
- Pistons for Merc575SCI
- Any reaso not to pressure wash?
- Who Makes Headers For New "ls" S/b ??
- 454 Advice Needed
- Electrical parts and longetivity....
- Charging Voltage
- 502 EFI injectors.....
- 30 Outlaw, 28 Pantera or 31 Sonic SS
- BIO Clean cleaning products yes/no
- Help Please Gen VI Timing gears in Mark IV
- Procharged 496 cooling
- MSD Shift Interupter on Bravo 1?
- Poor water circulation??
- Mercruiser 454 or 7.4 Serial numbers
- Does anybody know or have the cam specs
- oil leak
- Gill Exhaust gaskets
- Trim Tabs?