View Full Version : General Q & A
- Fuel Filter/Separator
- 502 timing
- Budah, question on valve springs...
- Looking for Jabsco water pump - HELP!
- 496ho impeller
- When re-installing the distributor?...Timing?...
- Fountain Deck Hatch
- piston identification
- oil consumption
- Temp gauge, grounding ?????
- Hyd Roller Lifters
- Fresh Water Tank
- What limits the size of the prop?
- Need info on 575sci's and xr drives
- Coolant selant in Aluminum engines
- OT: Car starter issue
- Blown Trs Drive
- Problem shifting into forward/reverse
- Breaking in a new roller cam
- dip stick
- High rpm cutout?
- mirage vs bravo 1 vs revolution 4
- What should I get for top rpm
- Red-line question
- Part Help - need old style trip pump reservoir with single bolt through bottom
- Latham Steering....
- TB-4 ignition modules?
- High oil temp?
- Trailer Winch Strap
- Help!! Overheating!!
- Bravo I lower gears???????
- Installing Lightning headers on 502MPI.
- Batteries, battery boxes, and switch.
- Any one have a 502 short block they want to sell ??
- Need manifolds for a 502 MPI
- Gen V vs. Gen VI Difference?
- procharge owners need advice.
- HELP! Cracked water pump
- Spun a coupler
- Moore Performance
- efi limited?
- Speedometer ???
- Prop "Labbing" or "Blueprinting"
- Mercruiser 350 one cyl no comp....
- quick question max rpm out of 502?
- TRS lower hinge loose
- alternator install
- Bravo lowers itself overnight...why?
- Sterndrive Showers question
- HP 500 engine specs
- 496 Ho
- Baja 342 Canvas
- Merc trans problem !!!
- Carb to Vovlo Penta 496 HO
- upgrade bravo 1 ?
- Volunteer needed for supercharger installation and dyno test
- Alpha 1 trim
- procharger warranty
- Props
- Turning Point Props ?? Yeh or Ney ??
- Are these heads any good. Casting # 10114158
- Shifting ????'s
- Pop in rebuilt 454
- Upgrade to XZ
- Different Outdrive Ratios 1:5 Or 1:36
- bravo shift cable question
- Mark IV Cylinder Head assemblies
- Merc water pressure relief valve
- Rhodes lifters?
- How do you set ignition timing on a modified motor?
- Drive Shower ???
- Sea water pump?
- Buffing out scratches??????????
- Overheating at idle
- Fuel Bypass Question
- upper drive problems
- stellings header dimensions
- GPS Speedo... Digital or Analog?
- piston markings?
- Bellow replacement --please read-- repair screw job
- rebuilding question
- Small Fuel Tank -Fuel Gauge Problem ?
- B1 not trimming up as far as it should.
- Stainless Marine trim indicators
- More speed out of a 28ft Donzi??
- Ignition question
- Outboards Horspower
- Ultra black on intake manifold or not?
- K+N oil filters????
- Metal on oil drain plug????
- Head work. (Porting, polishing, bowl work) Is it worth it.
- Paging Prop Experts . . .
- Need advice on head and cam selection for a Procharged 502 MPI
- msd, demon,exhaust
- Imco short lower units
- Compression in merc 420's
- Prop's for Alpha's
- Heads questions
- hlep shift cable installation
- heads 269cc or 290cc
- Fuel sending unit
- Loud Exhaust
- 500 EFI Oil Leak
- External Steering for King Cobra
- HP500EFI Base Timing
- Best way to dry out hole in transom
- trailer axles?
- removing the choke horn?
- Valve cover breathers
- Drive/Speed Question: Please read
- 496 HO Mag - Need help!
- Stuck Drive in Trailer Position
- HP500EFI Valve spring question
- Prop Question
- Oil Pressure Gauge off the scale??
- HP500 Blowby
- Reverse Lock valve
- I Don't Trust My Tach.
- Nosecones and rough water?
- First pictures of Rtech Supercooler
- Bravo 1 oil temp?
- Power Trim Problems
- 350 MPI Wiring Diagram
- FuelSender - tube in tube install
- TRS Drive gear oil ?
- 502 EFI Idle air control valve question
- octane booster ?
- Mercury blue paint in stock?
- Need isntallation manual for B&M 174
- Help!! Alpha One Making Noise
- loud hissing from 502 efi
- Oil bath trailer hubs
- Lifter noise and plugging bypass valve
- 540 n/a help (little long)
- Oil spooging out dipstick
- Comp Springs, cam and lifters??
- Broke Alpha Update
- Volvo-Penta 7.4EFI 330hp idles fast?...
- throttle adjustment
- Audio Warning System
- Need long SS bolts
- Vaccum Secondaries
- need guidance super charger or other choices?
- cold 502?
- bravo 1 upgrades ?
- why dose
- BEWARE of Power Marine and Blown1500
- adding oil
- balancing my 502 crate motor
- Exhaust Tip Install - Rubber gasket???
- What else can i do?
- alpha question . . again . .
- Torqe Spec???
- Merc Power Steering DOA?????
- Merc 2.5 EFI Help Needed...
- Salt water, aluminum intake, and 10 yr old manifolds...
- Small Shaft XR Drives
- I QUIT!! (long)
- Zero Effort Shift/Throttle Help Needed
- jetting question alltitude/temp
- vortec super chargers ?
- Servicing injectors 502 EFi - any tips
- Formula 353 Fastech - how fast?
- Power Steering Pump Broke
- prop selection
- Flow Numbers - HP500 EFI 088 Casting?
- Bravo1 vs. Dock Lines Long!
- Through-bolt trim tabs???
- Fed Up !!!!
- How to remove exhaust tips?
- Bad impeller
- a good prop for a pig scarab 28'
- 502 Mag Hi-idle after start
- Rising Water Temp
- flywheel vs flexplate
- I think I have a ground problem.....
- Bravo trim problem
- Transom shower?
- Fuel Tank Check Valve?
- outdrive trim stopped working?
- cooked my exhaust - help!
- oil level rising in 4.3 engine
- Fuel check dip-stick - any suggestions?
- 525SC can't get above 4500 RPM
- OT Expedition headlamp adjust.
- cam size suggestions?
- merlin blocks
- Need Special Allen Wrech Tool
- Hydraulic roller lifters...not happy
- 280 Silencer Engine Hatch (help)
- Prop Diameter-who needs it?
- TRS Oil Line Schematic
- Stock mechanical fuel pumps?
- Spark Problem
- msd 7ml-2
- MSD Spark plug wires
- Fountain 35 Lightning - how fast
- won't rev past 2500 rpm!???
- need clamp on wind defectors 'see pic'
- Black Transom problem
- Boat Pulls to the Port side
- I am bummed..Blown XR?
- 350 Mag with a 1.32 Alpha?
- 454 Overheat
- trs help
- Ive Hadit With Crane Cams
- Lightning headers on twin TRS 454s
- Run The Oil Pan Dry?
- help???
- replacement windshield???
- Help! Broke something in the drive...
- Water in carb enclosure????
- MerCruiser 575SCI Blower kits
- one more bravo steering problem to add to the pile
- OPTIMA Batteries
- Mercury HP525 break-in ?
- 7.4 efi 1998 rotor removal
- My wife freaked when she found ____ in the dishwasher.
- Mercury Thunderbolt ignition issue
- XR or Bravo Drive Temps
- Timing and Carb help
- #1 R drive vs Alpha drive
- need advice
- looking for travis w/stroker powerplay
- volvo/penta douprop ??
- question-metal spiral ring in bellows?
- Wire that supplies t bolt4 ignition power?
- Propheight twin Promax 300??
- Exhaust Manifolds- '99 502 MPI
- help 2nd motor install
- How much oil should 502's burn?
- mufflers
- Water Ingestion
- Smartcraft
- Fuel Starvation???
- How fast before blowout??
- motor problem
- K-Plane Hydraulic Pump
- Fuel Press.
- Finally ready to install
- Front pulley oil seal on B&M 250???
- Carb Base Gaskets
- Who has parts for KAAMA Drives?
- Trim Tabs, Electric or Hydraulic?
- Nose cone on bravo & speedo
- Cams for 502 MPI
- Bravo Endcap Torque
- Exhaust Silencers
- Holley jet extensions...do you need them?
- HP500 Carb ?