- Compression check - proper procedure?
- colored grab handles?
- max stroke in a gen 4 bowtie
- member from turkey
- Block/serial numbers
- Who sells exht tip trim rings?
- Fresh 383 Stroker for sale
- Updated 300x gearcase?
- Battery Question !
- gear drive instead of timing chain..
- Having trouble finding the exploded diagrams for K-planes?
- Question for GeoGraphics INC
- Buffing Imron?
- More Questions about drive showers
- Need Advice-Clear Coating My Boat
- gear ratio vs. prop pitch
- 38 top gun and big power
- drive shower mounting
- Plug color
- Trailer bunk replacement question.
- Gimble Housing
- Standoff boxes on awesome cat?
- Multiple Battery Charging
- To notch or not to notch?
- Blown fuse or worse?
- Hinge pin plates for bravo 1
- Mercruiser pn# needed for k-plane
- how to rig a 30' cat with a single drive
- Superchiller Plumbing
- What Manley valve is this?
- Is my water circulating pump dying??
- HELP!!!!! No Sea Water
- Kaama Drive Ujoint Seperation
- HP500EFI and Whipples: Change gears or props, or both?
- Question about tips
- 502 MPI rebuild
- Two To One Splitter Gear Boxes
- Stupid human trick. Sold trailer, boat is on it..
- dana marine
- Info on Whipple Supercharger Systems
- spark arrestor base
- Bravo XZ drain plug washers (or not)
- 4 blade stern lift....why?
- Aftermarket exhaust acc. bracket question
- Help me identify my motors!
- Qusestion on 350MPI
- To Boost Reference or not to Boost Reference?
- Need Lambo V12 service Specs...
- Gen 4 vs Gen 5 or 6
- AN fittings and hose sizing..
- trs drive max hp
- Prop Guys
- GL-4 or GL-5 for Bravo's
- SBC Vortec Head Upgrades
- A question for the PROP SHOP PEOPLE...
- Simpleton question on mech fuel pumps
- RPM Limits?
- 1996 7.4 carb intake gaskets?
- HIGH COMPRESSION normally assperated
- Small block head porting question for JimV or other porters.
- Blowers
- v6 headers
- Bravo Wing plate prototype
- Lathan Marine rams & mounts for TRS
- O2 Sensor
- modifying headers
- CMI vs Gill
- what distibutor?
- Need some help - How high is too high for water pressure?
- Resetting 555 Mercury Codes?
- Bilge Paint
- B-max/xr
- cam selection help
- Saltwater Engines
- xr drive ex box and a drive saver.
- A little more power from 454/502
- 468cid vs 454cid.. How much HP difference?
- Pulleys for 500HP
- procharger
- XR Pinion Gear Wear Problem??
- Seeking Bare 454 Block
- new engine in the future
- Bulk Head fittings??????
- Drive Shower Choice
- Exhaust Suggestions
- Valve/spring retainers/locks tech...
- 468 vs 454 vs 502
- Replacement fuel tanks
- alt/ps low mount brackets
- cam and intake question?
- Ignition module swap for blower?
- 500 hp's
- Best MI Motor rebuilder . . .
- Converting Inboard to I/O
- winter boating
- Prop shaft
- merlin heads
- Whipple Users thread deleted
- Tech is not dead, it's just resting!
- Gutted Exhaust Tips??
- Crossover and thermostat housing install??
- Whipples for 700hp/torque???...
- Engine value???
- Cam specs?
- prop for 27 Fountain
- water pick-ups in tabs ?
- Exhaust for 500HP
- Trying to get a little more power out of my 572
- What do you think of this BBC combo?
- Vacuum Secondarys ???
- Vacuum Pumps
- Holley carb power valve
- Rebuilding Trim Rams
- Coming soon- Camless Engines?
- 36 Outlaw/HP500's, top speed
- Rod Length?
- World Class Marine Hydraulic Steering?
- K-planes For 675.00
- Bravo Out drive Questions
- another question for dennis
- Rebuilding SSM#3's
- Desk Top Dyno Questions
- Raising compression by milling heads
- 36'Turbine cat? (help!)
- Electric over hydraulic brakes
- Slipping Top Cap on Blackhawk Drive!
- nosecone problems
- How do you guys run your breathers?
- Demon carbs???
- SS ARP head bolts??
- Running at night dash guages change
- repower
- Could someone explain this please?
- Bravo 1 gear question
- How much force is on the top cover on the drive shaft housing
- CMi header gaskets
- wiring harness??
- Heads?
- Alingment W/extension boxes??
- 502 build up
- Look Under General Dissicussion ,group Rocker Sale ,for Prices
- Turbine powered eliminator (project)
- Tech Q & A has been DEAD lately...
- Free Downloads For My Homies> Merry Xmas... DYNO 2000
- anyone know where to get info\parts for an "Olson Marine" remote oil cooler?
- Serpentine blower belts
- props for a skater?
- Trailer recommendations.
- Mercury throttle question????
- Mirage Props Blowout/cavatation
- v6 to v8 swap
- ProCharger Guys, another question...?
- Engine Simulation Software
- power steering -- hydraulic steering
- Baja 272 engine hop up
- Holley 800 vs 850
- Is it possible to change the pitch of
- drive height on 32 skater
- Long Idles
- Dual Batteries
- "Winterizing" on the Gulf Coast. Other ways besides drop lite in engine compartment
- Steering Intallation
- Boca Speed Rails ???
- MERLIN vs DART HEADS
- 454-330 build up help
- Alternators
- I WAS RIPPED OFF ON OSO, BUY WARREN MILLER screen name HIGHPRIORITY
- Dart Pro 1 head thickness (FYI)
- What connecting rods are you custom motor guys using?
- Electric Fuel Pump Installation Question
- Vinyl / Boat Flooring
- How do you know?
- Roller Rockers
- MPI Short-Runner Intake Manifold
- How high
- 7.4 / 330 oil consumption
- 502 Mag Procharged Fuel Injector Service
- Kiekhaefer disassemble question
- Oil - Water Condensation
- 1996 7.4 Piston Rings????
- Anyone have parts for SB Chevy? 4.3 or 350
- Steering upgrade or not?
- Extension box on 24 Outlaw??
- Bravo Drive ID. Question
- Blower height??
- Trim on Throttle
- Easy ?? about 500HP's
- power band of 454 mag
- Head size for a 598" engine...
- Dennis Moore Book
- aluminum head and head gasket info needed
- Draining oil with Thermostat bypass
- 496mag (375)
- Valves and springs for HP 500 EFI
- Gas Fume Detectors ???
- The dirty (fuel foolish) 502 MPI
- How much boost can I run??
- oil cooler
- Prop Questions
- Carter seawater mounted pump question??
- What Outdrive do I have?
- 350 with water in cylinders ???
- 454 vs 502 reliability
- Bravo I Prop ??
- Whippled 540 EFI
- Anyone with labbed REV 4 results?
- Cam recommendation
- EMI Switchable Mufflers
- camshaft pressure bleed off vs. compression ratio
- Thermostat replacement
- Bravo 1 Question
- Drive Oil Reseivor overflowing
- Reprogramming EFI Computer MEFI3
- need valves
- Main Bearing Failure - Thrust Surface
- The devil had kids
- IMCO Powerflow Reversion Questions
- whats the white stuff
- 454 Mag MPI Hop-Ups
- Full Cover for Velocity 280.
- HP500 EFI Dyno Question
- Portable GPS to feed GPS speedo?
- Oil temperature
- Dry Pipe Questions
- I saw drive oil in my bilge
- I have a stupid question...
- pistons in the 377 scorpian merc motor.
- ext box removal
- Extended Warranty????
- OT-hp estimation
- need info on bb-cylinder head part no:.....
- Dry Stainless
- Happy Thanks Giving To All
- To all of you awesome Offshore fans.....
- Need Engine Info
- the devil within......
- Honda Generator Model EU2000i
- Engine ventilation Q about 28 Cigarette?
- 2 Question - out drives and bottom paint.
- Turbo's
- turbo systems for bb-chevy
- Meltdown #2...not quite !!
- Another AO Question
- Alternator mounting
- compression reading on 454mag
- Bravo Trim switch wiring diagram??
- 496...500efi
- Vortech EFI Maxflow Power Pak?
- Engine pulleys
- procharger and thermostats
- Paging Dennis Moore!
- Alpha drive HELP
- OT- need info about nitrous
- Silent Choice Question
- what is the lenth of a bravo drive??????
- Helpful tool to get at side mount nuts
- TRS experts????
- EMI Drive Showers
- I bought Dennis Moore's book, but....
- Advise on large oval port heads needed
- Gelcoat Touch Up
- BBC Engine guys
- hp500 efi rebuild
- Pair of 502MPI/EFI needed
- Future engine compared to current.
- Need help with a 4.3 v-6
- bravo 1xr
- Compression Ratios?
- Keith Eickert Headers
- Bravo drive -left hand rotation
- Best paint / gelcoat?
- Headers
- Changing the oil in a 32' Fever - Whats the best way to get the oil out?
- Tie Bar Sizing
- gear lube
- Anything else?
- what size k planes???
- what prop?
- New 525 Hp in older boat?
- How Cold?
- Adjusting rocker arms?
- Quicksilver single engine control on e-bay
- Should I spend money on exhaust to wake this engine up?
- mega blowers
- SBC Cam ?
- Mercury or Yamaha O/Bs?!
- fuel delivery
- Ext Box
- HP 450 Questions
- Intercooler Installation?
- Anyone ever deal with Boost Power???
- Supercats 130-150 mph, prop rotation?
- New Cam for 502 Mag
- Windshild or Windscreen
- Merc 420 spec's ??? What is it??
- the most for the least!!
- Help with head choice needed
- Custom Mounts?
- aluminum connecting rods ?!?info req
- ratio?
- is it possible: 20 hours non stop 3000rpm turning engine..
- 7.4L MPI Questions
- Smallest Engine/Outdrive combo
- What the $ell is a sea pump?
- N-Ter Cooler Chiller Kit for Superchargers
- 454 cid 330hp -- want more HP
- tiller arm?
- removing a 12" ext box
- Fuel Pressure gauge installation
- looking for performance&calculation software
- how to calculate blown engines carburation?
- 500 Efi
- 575 specs
- K-Planes or not???
- Batteries in an older Cigarette?
- Problem with Volvo 5.7 motor! Need help BEFORE Key West
- Blackhawk steering bracket
- Portable Ignition and Gage Panel Cart
- painted gearcases vs. "naked" g.c.
- Greasing the lower unit/drive components
- Advice wanted on winter engine maintenance
- FUEL line hoses will not fit
- need info :tunnel ram advantages and disad.
- Diesel Performance ???
- Vibration
- Fuel gauge sender - suggestions
- Silent Choice
- what is the reasoning
- how can I tell what engine I have
- ProCharger, Whipple, etc..and spark plugs question
- Nasty Looking Oil....problem?
- Which intake manifold should i use? single plane or dual plane
- Power Bolster Actuators
- OMC to Merc??
- spacer
- drive showers/BRAVO 1
- Small un seen little things...:)
- Heads Mark V or VI fit IV block?
- Stelling Boxes on my Formula 302
- Gasket sealer for Exhaust Manifolds.
- Who has EMI SS silent choice risers
- Old Skater
- Big block vs small block
- Boat trailer VIN locations
- '86 Checkmate Starflite/ '89 Johnson 225
- ON-BOARD-DYNO Pictures
- Engine balance - Cast vs forged
- Pro Topline Cylinder heads
- Lake Norman, pref engines
- MPI or carb
- hydraulic steering
- another hp500 valve spring ?
- How hot before warning buzzer on HP500 EFI?
- looking for breaker
- Questions and Answers for Magazine, Dennis Moore
- Which electric fuel pump for 1000hp?
- Oh Oh, is this a problem?
- How to remove Baked on exhaust grime?
- Group Discount on Vortech Superchargers (Procharger guys can read this too!)
- Explain Drive Shower
- Arneson Surface drives
- hp estimation-help needed
- do I need aftermarket heads for blower application?
- camshaft question
- Where do you connect water pressure gauges?
- What motor oil?
- fuel pressure tap?
- 502+250 Supercharger=questions
- Fairing Project
- Whipple Charger or Vortech Supercharger
- 256 or 177 blowers
- Zero Effort Controls
- need some valve spring assistance..
- Baja HAMMER owners INFO WANTED
- Water drips between head and Block...
- 'powder!!' octane boosters
- Another winterizing question
- Engine alarm died on port engine
- measuring X ????
- Alarm / Buzzer wiring on HP500 EFI
- Alpha One drive oil leak?
- forged piston OIL consumption
- Oil on the intakes?????
- looking for fuel log (large)
- Jayl13, how's your engines??
- Surface drives...
- Good, honest advice wanted.
- EMI or CMI EXHAUST???
- what amount of boost is optimum with pumpgas on 8.25:1 cr BB?
- carb?
- Johnson 225 outboard impeller replacement???
- Aftermarket oil pans?
- EDDIE MARINE EXHAUST (color)
- clarion changer
- Starter Problem...Please Help!!
- Lower Michigan Guys!!!!
- Port Velocity??.... Dennis Moore
- oil pickups on a new pump, weld or not?
- The Blower Shop's 250 blowers on stock hp500efi's
- what is the diff. merc III and merc IIIA SSM ?
- Char Lynn Hydraulic Helm
- Need a great rigger....
- Need Help on Sea Water Pump Rebuild
- Spark Plugs
- Crank mounted WaterPump bracket?
- Crank sprocket timing marks?
- Redline Oil
- Compreesion Test
- Exhaust Question, LONG, inputs please................
- Steel Tower for Bravo 1
- Pulse Drive
- Trs Stuff
- Loss of RPM
- Need Help To Id Block
- How often do you change your motor oil?
- whats faster
- XR Outdrives vs. XZ
- Stern lift w/ nosecone
- ProCharger Guys, quick question...
- Fuel Pressure Bleedoff
- Centrifugals and Screws, CompRatio vs. Boost and Detonation?????
- Prop mods for bow lift?
- Blowing Motors
- 502 Internals
- Synthetic Oil
- Help... I want to winterize myself
- Big decision
- Trim Sender
- Idle quality of blower motors
- Extention Boxes on a 42 Fountain?
- Hot Info!!- Globe Rubberworks Impellors
- HP500EFI Mods.
- EMI S.S. risers vs. alum.
- small block mods
- What oil in the cylinders for winter?
- Fellow Martini Owners
- Propshaft height and rotation on 30 cat???
- Tiller Arm Seal Help Needed
- Bennett Trim Tab Indicators ???
- We have hydraulic roller lifters
- 1994 Baja 260 towing question.
- Polishing stainless
- Cross-over kit
- Airflow Question TomCat ?
- 454mag Efi Short Runner Intake?
- Detonation - what is it, what causes it and what stops it?
- Mirage 21 Pitch Prop
- Gauges dieing
- Can't find a water leak - 402 Formula
- Good Prop shop
- 1300 ft. lbs torque turbo engines
- #6 drive question
- Water pump problem...
- Need 572 tall deck blocks
- Four Winns Liberator/OMC 502 EFI??
- Shortened Bravo Lower Testing and Upper Steel Tower
- Oil change set up ?
- Camshaft Timing?
- Cryo-treatment????
- hp confusion-cylinder heads
- Pressure Testing Imco exhaust manifold
- Hopp'in up my 330's -inexpensive route
- Cost of a refresh for hp500
- procharger questions
- Heavy Boat
- Angle milling heads
- Where can I get flush kit?I
- Uggh. I may have ruined my rebuilt motor with wrong OIL weight
- Relocating Drive Fill Bottles
- need a picture of a HP500 EFI circuit breaker\ignition relay bracket
- Exhaust
- Bravo rebiuld question
- Aftermarket Exhaust? Worth It? Product?
- need to know where to buy a 1/2" fuel pickup tube
- Crank Seal Color Code??
- SBC intake info needed...
- How do I get powdercoating off of EMI's
- Valve cover breathers and Vortec flame arrestors
- Superchiller or Whipple intercooler?
- Predator Carbs
- Eliminator garage scene
- Raw water pump, which fitting is the inlet?
- mercruiser trans
- 502 MPI Upgrade
- headers?
- help please dont understand what is being asked
- Camshafts explained?
- aluminum head recommendations
- Looking for sm. block manifolds
- moisture in storage???
- Fuel Tank pickups
- cam specs on an 87 350 mag
- Crower Cams?
- Steam in exhaust - Whippled 502
- Outdrive Oil?
- Winterizing problem and GRW impeller update...
- Valve cover breathers
- What pistons do you have or want?
- 22' Scarab deadrise?
- how many hp do you think is reaily-reaily causes no problem on a std bravo-1