View Full Version : General Q & A
- Performance Chip
- Help with Power Steering Actuator
- 502 oil blow out
- vortec timing
- Engine swap help
- motor never gets over 115 degrees. ok?
- Fuel question
- mechanical trim gauge
- Fuel/stumble issue..
- water temp gauge
- Alternator and wiring questions
- My Engine Saga any advice would be helpfull
- 460ci b&m 250 boost setup?
- Best large oil filter?
- Carbs: Edelbrock vs. Holley
- Swap 1 engine w/ twins??
- opinion on replacing y pipe shutters
- 525sc dominator 1050 carb question
- 2001 454 MPI Hesitates on Take Off
- Stuttering at idol and black smoke.
- Where to buy gaskets 502mpi?????
- Blue drain plug thread type?
- Will these exhaust transom rings work?
- Elevated copper in oil
- stainless marine manifolds seem to be getting to hot....any ideas guys?
- 525EFI headers on 496HO??
- Water circulating pump 454 v belt verus serpentine
- First Time Boat Owner..just add $$ Right? Impeller disintegrated...
- Mercury Racing 600 Compression/ Leak Down Results
- starboard K-plane not working
- Cause of my reversion
- Wideband O2 lean spikes
- Trailer Bunks?
- sound level- On stand vs in boat
- Performance gains from advancing timing?
- HELP with prop selection
- Belt ID
- Alpha Nose Cone
- 454 oil pump pick up
- Oil pan gasket changed in the boat?????
- Digital GPS battery replacement
- Merc 420hp
- Chevy 2qt oil filter number
- Bilge Pumps
- Carb question HP500 blue engines
- TBI vs Rail EFI
- blown 502 video
- Formula 242 exhaust help needed
- Sea water pump
- joey anselmo
- Clamp/Slip on switchable mufflers...
- Clamp/Slip on switchable mufflers...
- SSM3 drives, how do I ID PROPS??
- 502mpi please help quick question???
- msd coil compatible with stock system need help
- Another spark plug thread
- Need twin 350 Mag MPI help
- Gm vortec marine engine...
- 454 mag mpi won't idle
- Hose and fittings for 454 mag thermostat
- Silent Choice, Captain's Call
- Tuning ?
- Mobil 1 oil?
- 502 Low Oil Shutdown?
- power plants?
- bennet tabs/ K-plates
- 496ho ?
- GM 3.0 L4 Piston ring difference
- Windshield for eliminator boat
- T-Stat ?
- 454 cutting out some times
- 2nd ign module went out in couple hrs again!!
- Gen 5 to Gen 6 flywheel ???
- oil cooler and oil thermostat ?
- Tall Deck vs Regular Deck
- 500 EFI Flywheel?
- HP500 raw water pump plumbing help
- Bravo one upper gear housing noises
- 575sci Super Chiller and Aeromotive fuel system.
- 500 efi wiring/ trim tabs
- Coupler Vibration?
- Repairing outdrive gear case chip?
- trim gauge problem
- Gas grilles
- looking for speed
- MCM525SC Cutting out
- Testing fuel pressure 350 mpi ?
- bravo transom assy
- Exhaust help
- 3.3 Whipple MEFI problems
- torque specs
- Wheel bearing grease removal....
- crossover with thermostat setup
- Need help identifying a merc ignition system plus a few other things
- gil risers vs. headers
- Mercruiser 7.4 MPI motor problem
- 7.4 MPI (1998) fuel line fitting to fuel rail specs?
- Q on procharger fitting in Baja 272 year(2000)
- Small Block Intake,, Which One??
- Yet another SBC jetting question
- PBM hyd roller lifter preload?
- Upholstery questions new backing and vinyl
- where can i buy all new hoses
- Seat pedestals
- so now what.. MPI ECU bad.
- Any prop suggestions?
- mid 30 footers in big waves
- Dyno/River testing
- Bravo 3 on Thunderhawk 43
- Electrical Problem with macerator pump
- silverado 6.2 or denali 6.2 owners or opinions
- Need help with 1986 21 scarab 1
- shopping for a boat
- Another Jetting post
- Will I gain anything with this exhaust swap?
- What props do I need? 1990 27.2 Formula SR-1?????!!!
- 350 build
- 500 efi motors won't idle
- Twin Engine Grounding
- is this good water press. psi?
- guide plate ?
- 15 hp Mercury 4 stroke idles rough
- Lovett Pumps
- Oil pressure gauge all over the place on both engines, help?
- Gaffrig Throttles, keep backing off while cruising
- 496 HO - Stalling issue
- GoPro HD hero Camera
- 502 temp gauge and overheating issues.......help
- 525SC power valves & base timing
- water in oil
- Steam Pocket
- 500 EFI Backfire and drops rpm in rough water
- 454 Mag stroked to 496 w/ProcCharge what carb
- Anyone ever heard of these??
- Engine noise through stereo.
- 350 mag
- what auto oil sending units work with merc guages?
- 525 fuel issues
- Bravo 1 steering shaft replacment?
- 502 EFI same fuel injector keep getting "stuck" open?? pics, Baja, DVX
- VST return
- Gen X CMI headers
- 525efi oil in water
- Where can I buy Stainless Footrest....
- Need help identifying TBIV ignition modules. Pics included
- 454 build with pics
- SBC intake manifold
- Oil Pick up for stock pan
- What weight synthetic oil should I run
- Mounting a steering wheel
- GM Performance Engines 454 -vs- 502
- Who has a good 575SCI tune?
- Gaffrig switchable exhaust install help!
- Dry Exhaust and Prop question
- 502 to 540's
- valve size and rejetting
- If you have the time, would this part number work for alpha one gen 2 drive. Prop #
- Min. Oil Pressure
- Mercury Offshore Series Props?
- Need help with fuel not priming with a new tank on an outboard
- When to rebuild 454 Magnums and Baja 322 fuel consumption?
- dry risers thru the transom. pros and cons
- 496 Kill Switch
- Lost a Prop
- Mercmonitor?
- Yes another 496 soot question... But Please Help Anyway..
- Starting issues with Merc 900SC's
- Need Air Flow in Open Cabin..suggestions?
- running two gps's
- 1993 38ft Scarab
- anyone running whites performance motors?
- Bigger carb advantage over q-jet
- hydro steering issue in reverse
- Prop size on 265 force?
- Risers getting to hot.
- Starter Slave Solenoid Location on Merc 496 Mag
- Drive Anti Fouling Paint - Any Favorites?
- torsion axle issue????
- 20 outlaw constant buzz/beep
- new boat, 1985 excalibur
- mild 454 upgrades?
- 90% or prop not dialed in
- new 502 pics
- I need a 2002 29' Baja Outlaw Anchor Lid
- Corsa Captains Call Diverter plate breaks common?
- Engine hatch seal
- Possible fuel problem?
- Why not a crate engine (anyone)
- Polylift problems
- HTM SR24 Wiring
- dry sumping engines
- 454 Mag Spark Plugs
- where are you taking your water press readings from?
- what causes a new ign module to go out?
- Teague Platinum XR drive or merc xr upper
- Hook in hull question... 320 Baja Force
- Drilling vessel voltage level: Choose between 11kV and 6.6kV?
- air fuel ratio on a blower motor?
- Need Help 24' Superboat
- fuel pump failure? ??
- Anyone heard of boat angle causing oil pressure problems?
- what spark plugs for my motor
- looking for a boat
- Where to buy VDO fuel sender?
- Quick starter help on 502
- Bravo Three lower unit bearing retainer removal
- Twin turbo setup
- Electrical Problem...Need help ASAP :/
- Small Block Chevy --Larger Oil filter ?
- single carb vs efi same horsepower... upside?? downside??
- rub rail insert.... what is the secret to installing??
- 1989 scarab elite 21 383 stroker
- Oil recommendations- no flaming please
- thunderbolt ing
- 454 Mag, 365hp - getting RPM's but not the speed?
- 525 Seawater pump lube
- quick help 500efi raw water pump
- 525efi valve covers
- 525 efi Temp Sensor and Water Preasure Fitting
- 3lb pulley for 174 blower
- Sea Strainer interconnect?
- Use a riser gasket sealer or nothing?
- prop help 350 with aplha
- steering very stiff after going full Hyd.
- 25 outlaw questions
- Do I need to pull the motor now?
- Drain plugs
- 496 Mag backfiring?
- 4.600 tapered ring compressor wanted
- Help with fuel tanks....
- oil pressure problem on 454
- 500EFI rebuild kit?? or seal / gasket kit? Where to buy?
- Year 2000 optimax 200??'s
- Starving for fuel
- Fuel additive what's good. Startron fuel additive
- High Oil Pressure
- Speedometer Stopped Working
- How long will my spark plug last?
- KaKeifer Tabs/ K-planes leaking?
- Fuel gauge issue. (WTF) GOT GAS?
- Water coming in on Baja 29SST! Help
- Exhaust question
- Trim gauge / senders....
- 350 Mag Water Pressure and Temperature
- how are you dumping water overboard
- plug heat range
- will this cam have reversion problems?
- Top Gun C/G
- whats the ideal water pressure with this setup
- Head Compatibility Question