- Battery short problem?
- Fountain/Whipple question
- Mercruiser SSM #6 Service manual
- How much more power
- Stereo questions
- Identifying a 454/502 efi intake
- Holley 800 or 830cfm Whats the differance
- Gaffrig or EMI Flame Arrestor?
- Props?
- 502
- SBC vs. BBC oil pan plug
- Which Crane cam for my sbf?
- Vortec v/s non vortec intakes
- Towing questions /frustrations
- more HP from a 502MAG
- Intake flows 2.3" to 2.25" dia. valves
- Whats up with Mercruiser green hipo gear oil ?
- Rings fall off- is this a bad thing?
- How does this bell housing look?
- Can an engine from a boat with a speedmaster be installed in a boat w/ a bravo drive
- hydrohoist lift question
- Anyone looking for a single extention box ?
- Power Steering Pump??
- Anyone ever add a BLOWER to a HP500 ??
- 454Mag & 502Mag, Same EFI System?
- Bravo lift Jack ?
- marine skin ?
- Mach 4 Blade Props
- oiling system diagram needed
- Mirage & Mirage Plus difference ?
- Cly heads for 502
- How many bilge pumps?
- New AFR cylinder heads for BBC.
- Eliminating Prop Slippage??????
- Spectre Power Valve Saver?
- Marine grade plywood
- Speedo accuracy
- Dyno Testing
- Merc Blue Paint
- Water in the Oil
- stripping manifolds
- Removing water from exhaust flow? Should I do this?
- Filling in holes in fiberglass
- -AN Flare tool
- 500EFI owners..check it out!
- XR propshaft?
- Replacement for marine plywood?
- What paint to use in engine compartment?
- Idle Quality
- 7.4 MPI super tune?
- Spinnelli props
- PreOuts & Non at the same time?
- Trailer bunk question
- Excursions rusting?
- Fuel pump pushrod
- Advaced timing
- Hyd roller cams for sale...
- Pontoon Question?
- 500hp cam choices
- Cam Help
- Volumetric efficiency, hp500
- proper location for K plains
- Converting A 502
- HP 500 oil thermostats
- ECM Reprogrammed???
- M-3 ProCharger on 7.4 2-bolt main
- Need help wiring gauges!
- 496?
- Wax it or not???
- distributor usage
- Gaffrig Outlaw Mufflers?
- Need HELP with lower unit
- Effect of Torque on Outdrive gears/ratio
- Fred!!
- Max Oil Temp
- Exhaust silencers
- K planes
- Driveshaft bellows question
- Second battery install
- 1995 454 w/Volvo Penta Duo Prop vs Bravo (Need Input)?
- Gen IV Distributor
- Merc 4-stroke oil
- Merc 6.2 Fuel Consumption Rates
- Does anybody know how to remove rev limiter
- Cam Specs 800SC and 900SC
- Need Template for K Plain
- EAGLE crank users...
- holly pro jection
- Increasing Boost
- 454ho
- exhaust risers?
- Dialing In Motor/Prop
- More prop testing questions
- Questions about clamp-on Trim Switches?
- as the prop turns, continued..........
- HP500EFI Mod's
- GPS speedo receiver mounting tips.
- Will the sun hurt a GPS???
- Mercury Outboards
- X Dimension
- Steering Stabilizer
- Remote Oil Filter Kit Marine OR Auto?
- engine bay cleaning and painting
- Closed Cooling And Manifolds
- Mercury SB Rebulid
- 454 shoehorn, Does anyone have the measurements of a 454?
- Wiring harness?
- Nordskog gauges
- Need info on Hi Perf Yamahas
- Oil pickup
- Need Rubber External Flappers
- Anybody make a marine wiring harness kit?
- Engine ticking
- OT 4.6 ford
- Soild Hubs or black composite???
- How much HP through King Cobra drive???
- Removing Bottom Paint?
- how much coil voltage?
- outdrive paint?
- Base Timing Mode
- Trim Indicator Wiring
- Flappers
- Propeller Efficiency Curves
- When is external hydraulic steering needed?
- Switchable Exhaust vs RPM???
- Alluminum Head vs Iron Head
- Alternator?
- Outboard Alternator?
- Vortech EFI maxflow power pack
- SternJack advice
- how to reduce prop slip?
- engine alignement
- external mufflers
- Opinions Please!
- Install Triim Tabs ????
- Blue Impellers?
- Where has the speed gone?
- used prop ??
- Baja minus hook=terrible handling
- a boring grease subject
- Procharger 600cfm carb
- What Mercury Service Manual for my Drive?
- Auxiliary Gas Tanks
- wanted ifo on automatic prestart oilers
- wiped out flywheel teeth on "95" 540cu
- X Dimension on single engine cat??
- Looking for some "Free" HP from my motor, what do you think of this?
- Deciphering build codes: '89 F250
- Off Shore Motor Mounts
- Optima Battery and Boxes
- Cam Advice
- need help on trim tabs
- My buddy's friend has an Outboard Problem
- My buddy's friend has an Outboard Problem
- Need info on FWC conversion for GM 350/Merc 5.7 Alpha 1
- 500efi OIL Drain plug
- Speedo isn't working??
- Paging Bruce
- How much cam
- supercharger?
- SBC Rebuild
- SBC Distibutor Gear
- Oil Gallery Plugs
- Alternator - Rebuild or Replace?
- Drive Shower
- Cam-drive seawater pumps
- 4.5" stroker RPM & durability?
- Heads.
- Distributor ?
- Oil Filters Shutting Down - Solved ?
- installing shift cable bellows
- More speed by dropping pitch?
- Anchor Question
- Oil Changing Pump
- who does upholstery work in n. miami
- Bravo 1 Carrier Bearing Removal
- KC daylighters on Arch???
- Cleaning anchor and chain
- New Boat
- Blower question?
- Repainting my boat Project
- Anyone tried an H-pipe for there exhaust?
- Cigarette Cockpit
- Kickhaefer k-plane
- Need new Alternators. What's the best?
- Crankshaft for 454 mag
- running emgine on test stand
- Double pin hinges (rear seat)
- Which Oil in Bravo 1
- Interior carpeting
- Crossover cooling system
- Black transom after 50 Nautical miles
- engine hatch mirrors
- engine hatch mirrors
- 2.4 problems
- Repair Gil Exhaust
- Stainless Steel Crossovers???
- Oil Coolers
- cam specs for 350 mag?
- How fast with new Torque 1500SC?
- OIL(s) Survey - Engine-Trans-Drive
- Oil Filter Mess
- Thinking of Stroking
- Looking for a sea strainer
- Thoughts/experience with Challenger
- Drive break-in period
- Cam polishing/regrind/repair
- Motor Paint
- prop ????
- Derateing the carb CFM with f arrestor
- valve job
- 502/502
- drive shower?
- Exhaust Maker
- Exhaust Maker
- Stainless Bolts on Exhaust Manifolds
- Air Filter?? K&N Keith Eckert,Stock??
- chillers on 600sc
- Fiberglass Repair???
- Update of Hybrid tabs
- prop problems
- looking for graphics painter
- 350 Mag upgrade?
- Help with Mercathode wiring
- Anybody use a Volvo outdrive?
- Gen V-iv Oil Pan Gasket
- Merc vs Hyromotive Props
- IMCO flush tool
- difference between a 496 mag and 496 ho
- Merc 525EFI
- Oil Filter Drain
- Latham yes or no?
- Blue thunder, the anti puder
- 22 Daytona-572/1100hp-QuadWhipple-HELP-HELP-HELP
- Puder is going down
- No way
- Pulley up grade for 454 MAG EFI
- K-plane parts
- What cam with a small blower
- MK IV head set-up of supercharger
- Repowering w new 2.5 mercs
- Anyone Procharge 496 Ho
- Cam change
- Pulleys for 454 mag EFI
- ?How to change Merc 5.0/GM305 to 5.7/GM350
- 580ci HELP
- How many hours before spring and lifter change?
- Installing a new Pan gasket and Oil pump question
- Oil Filter Relocation
- Alarm Question