- are the MarkIV and Gen V 454 dipstick tubes interchangeable?
- Drive shower pickup?
- Bravo top cap torque?
- Drain Problem
- bravo bell housing cooling hose tool
- Engine swap 6.2 to 496 Mag HO
- Gaffrig shifters
- Thunder Bolt IV drive gear
- Machining tapered shaft
- How much oil does a TRS hold
- Fountain water drain design question.
- manifold ???
- Chevy Big Block Water Pump to bypass
- 1999 HP500EFI?
- low water pressure
- PowderCoat or Not?
- Does anyone know where to get a used engine block?
- az speed and marine "short runner manifolds"
- spark plug gap?
- Batteries
- results of 6.2 Modifications
- drive shower water pickup
- Nose cones on Bravo 1
- Kaama Scarab Fuel Tank Installation
- start up trouble on 500efi
- B1 question.
- Reverse and neutral, but no forward
- Need Help Choosing The Right Hydrolic Cam?
- Edelbrock Performer VS. Edelbrock RPM Air-Gap
- OT: Transmission Mechanic!
- Fuel Pump Wiring..Please Help
- Anyone using transom pickups for cooling water?
- Omc Corba
- Question on Low Water Pickup vs. Standard?
- Bearings
- Help Gas Smell!
- desktop dyno anyone??
- Non-switchable Transom mount Mufflers
- riser gasket question
- Bravo3 prop lock??
- SBC/Vortec Intake Gasket Recomendation
- How about a quick lesson in B1, XZ and XR?
- ohio crank
- Intake Manifold Leak
- valve stem size revisited
- FYI: TB-IV V6-14 on ebay
- 2001 HP500EFI valve springs
- Fiberglass work
- Impeller?
- Wheel Bearing Nut????
- Checking '99 MPI engine hrs
- Took a ride w/new engine!!!!
- What is a 'quick dog'
- How to: put a polished finish on lower unit
- what to do with a omc king cobra
- Gimbal bearing driver
- Transom Assebly Installation Help?
- Couplers for 502's...
- Quadrajet Rebuild
- intake manifold gasket problems?
- Drives
- Dart BigM or Merlin Tall Deck Block?
- Its official, I'm a twin owner
- Mark IV Gen V Crank adapter
- GM/Merc Dimple Rods ??
- Got any Stainless 90's ????
- Baja 272 whippled?
- Bellows warning for TRS owners
- prop pitch
- Counter rotation Alpha
- loose bolts on CMI
- Polished vs. Satin Finish-My results...
- Aeromotive Fuel Pump?
- Mercury Starter Question
- B&M 250 EFI supercharger
- Msd Distributor Replacement
- polished props and satin finish props /care
- Gen V Seawater driven Fuel pump kit
- What is the best trailer paint????
- Twin Drive Temp Gauge?
- keep cast iron or go to gils
- Motor mount question
- XR pinion gears and warranty?
- Help, someone with 280 k-planes and access to their boat
- Air Bubble in Gelcoat...how to fix
- Problems adjusting rocker arms?
- HELP... X dim for #3's on Top Gun
- # 4 drives
- Hard Anodizing??
- Zero Cavity
- Conventional to Synthetic?
- Driveshaft Dyno
- Tomcat? Remote oil filter pressure relief
- Water Pressure Help
- HP Blue paint now available 1/2 price
- Can the power steering pump be mounted on the other side?
- Polished -vs- Satin Finish: My Results...
- need new Outdrive ..alpha
- Oil cooler help
- paint for manifolds?
- MSD Wiring
- Faria Tach Problem...
- The anatomy of a spun bearing??
- QUESTION, hot water relief valve?
- HELP! over heating
- prop help
- looking for used bravo 1 gimbal rings
- Steering Frozen
- fuel pressure gauge
- Question 1999 502MPI oil pressure
- Windscreen for the 344 Hustler???
- Water Inside Intercooler-SHOT?
- Programming 496 Ecu
- XZ Drive
- Water filter, pressure system needed?
- fresh7.4 locked up first time out
- V-drive transmission
- Broken Skeg
- OT: Job Opening - Cylinder Head Technician
- OT: Job Opening - Dyno Operator
- Volvo Penta drives??
- too much water pressure
- steering seems stiff
- Engine Is Fixed!!!!!!!!
- mechanic in east tenn ?
- Thunderbolt IV - V-6 module
- oil Cooler
- Rapid Fire spark plugs questions.
- Props for TRS and 525s??
- Imongo
- Trim Tabs
- OT: Wanted - 409 Block
- De-carboning engine.
- How to bleed Latham steering
- www.propbase.com need your help !!
- Are all K&N filters & housings ok as flame arrestors.
- Plug indexing!!!
- Merc Outboard Props
- Trim actuators
- Metal In Oil
- Dorsey Trailer-master cylinder replace
- what spark plugs and gap 2002 500efi?
- Anyone have any 4" SS to sell?
- Flaps in exhaust?
- Alhpa hinge pin torque?
- Bravo XR rebuild question
- 500 efi RPM
- Improvements for 575sci's
- Trim Switch...
- trim indicater for a 2.5
- Need a used sea pump w/plastic body !!
- Trim & K-plane pump oils???
- spark plug gap
- Valve Lash
- Replacing bellows
- Best Price On Camshafts?
- How much would you pay for a total rebuild for a 502EFI?
- Auto to Marine Carb?
- Mirror Plastic for Motor Hatch?
- Motor Alignment
- cigarette engine hatch lifts
- 1-800-runs new 540 Attack dog
- Sea Demon
- Bezel for gaffrig mechanical trim tab indicators?
- Painting polished stainless?
- Prop for 29 Fountain w/ 525 SC
- High milage engine fuel usage?
- question for blown 1500 and others
- Props for Fountain 35
- The "Too Old's Sonic" Project is alive!!
- Whipple Oil requirements? (Dustin)
- 500EFI Rev Limiters
- whipples stage 1 engine kit for 469's
- Piece of SH!# tiller arm?
- Help with 502 mag.
- LSA and exhaust
- Prop selector program
- 500 EFI fuel lines
- Boat pulls to the left
- about bellows
- Ideas for standoffs, looms or whatever you call 'em
- water leaking in boat when stoped
- What is Houston Propellers website?
- Need Bravos Lab Finished.
- which plugs should i run on a procharged 330hp 7.4L
- Top Gun Help needed
- How far can you over bore a sbc?
- How much should it cost to overhaul a 502.
- speed rails (made by volvo)
- 24 outlaw wont shift
- Looking for a mechanic in Fort Lauderdale
- Intercom system experiences
- Fix broken piece of outdrive?
- Bravo Gimball
- 99 Tahoe problems...
- Grease
- Temp Gauge / Thermostat????
- ci increase .60 over?
- fuel pump connected to coil
- New Transom assembly
- Drive oil leak inside bilge
- Water pump...
- Panel is complete
- Gm 572
- valve stem size
- OT: Favorite Tool Manufacturer
- Captains Call
- What kind of grease ???
- Help build my motors
- Normal water Pressure for 500EFI???
- Outdrive alignment
- Compression for 2000 502 EFI's ???
- Vortec HP 8100 Plus 496 CID 525 Horsepower
- HP500 starting trouble
- Which Electronics 2 Buy?
- "HOW TOO" Increase fuel tank pickup
- Initial timing for 502 EFI
- 1985 26' ChrisCraft Stinger ??
- What paint to use...K-Planes?
- Boat's been sitting 3 years - now what?
- prop rotation on single engine boats?
- merc 575s or innovation 600s
- New style drive coupler??????
- converting multi-belt to serpentine belt.
- Best motor oil for blower motors
- Rev Limiter on ECM or Safe Mode
- Routing of trim limit/sender wires ALPHA
- A Spun Coupler
- plug's plug's and plug's
- Oil weight for small block
- Electric gauges VS Mech. Gauges????
- How to Identify my motors ???
- Lab finish props
- Leak-Proof Drive Reservoir Caps???...
- 502 water temp
- seawater impellors again!
- 454 to 468 advantage
- Cometic Gaskets
- Very long exhaust question
- prop testing procedure?
- Rpm and Horsepower limits TRS?velvet Dr.
- electronic ignition ???
- Boost didn't drop?
- More drive ??
- 502 MPI problems
- Battery Rundown
- Aftermarket Pulleys & Scat Crank?
- Gaffrig Red-Line gauge failures
- Help with my Vibration
- Fuel Tank ?