View Full Version : General Q & A
- Q: idle mixture lock
- Holley EFI issues?
- Aeromotive fuel pump
- 502MPI rebuild having some issues
- 502 bbc hp with aluminum heads and cam work
- 496 sea water pump vac line?
- Hp standard dampner plate rating?
- can anyone recommend a good interior shop
- Flywheel cover/bellhousing
- 454 mag v belts
- Mercruiser Question
- Another 454 ID thread..
- 2000 hp500 oil and fuel question
- DIY Cleaning Engine Compartment?
- Bilge pump help
- stepped hull and boat hoist
- Gimbal bearing zerk
- 454/420
- Max Volt Ignition
- 502 head gaskets
- INSTALLING k-PLANES - HELP!
- Mercruiser fuel pump 12-15 psi
- Exhaust crossover
- Tuning Mefi Lake Ozarks
- 604 CI Idle speed
- 525sc Info
- Crossover choice
- Parts washers..... What do you use in yours?
- Oil pressure at block vs filter pad
- Short or long oil filter
- 500 EFI tulips valves.
- 502 crank question
- Amsoil Z-Rod 20W50
- power steering pump leak
- Semi stagger pics ??
- hp500 spring info
- procharger set
- To buy or not to buy?
- Does Nickerson do motor rebuilds?
- CMI headers
- Hp500 carb motor wiring diagram
- While the motor is apart.....
- 496 ring gap
- generator watt to run ac
- intercooler plumbing?
- I have a question
- Fuel Tank Fabricators in MA/RI ???
- drive oil what kind?
- How man hrs before rebuild on blown 540?
- Powder coated flame arrester?
- Custom built throttle cable?
- Oil cooler install
- Boom.. Blew a U-Joint at 40mph. Help
- new to boating!
- Stelling extension box question
- b&m 250 boost chart
- Running a thermostat
- another oil filter question
- help with 383 chevy thunder 383 vortec
- Help!!!
- bellhousing alignment dowels
- Who's oil pan the best
- Adding performance exhaust....
- Specs for a 88-91 7.4l Bravo?
- 502 MPI Fuel Rail Assembly
- Header Choices
- K planes
- Dodge 3/4 ton owners
- Trim Tab / Tie Down Suggestions
- 781 or 063 head swap on 454
- Oil coolers
- Oil Pan Interferance Problem
- blower carb tuning HELP
- Anyone know how to remove hydraulic stud on k-plane
- Motors out......overhaul it..or...not?
- GM Flywheel questions
- 1990 Chris Craft 245 LTD, hasn't been run in over a year.
- Mercury MX 6.2 cuts out
- Distributor gear for 454 gen vi crate engine
- Bow rail question
- 502 mpi to 525 efi question
- 496 timing chain gold link?
- interior shop in ft lauderdale wanted
- Best deal on CV Billet sea pump??
- Mounting location for GPS Gaffrig speedo antenna
- 454 upgrades
- Adding shore power cost and recomendations
- sealing k-plane indicator cables
- Back of engine steam relief
- timming on 502
- Genorator exhausts tip
- 525's exhaust
- 525 hp ecm reprogram?
- 525 fuel/sea pump
- MSD 6M Replacement
- What holds?
- what props to run now
- KE exhaust pipe fittings
- 502 Volvo DPX troubles Need Help FAST!!!!!!!!!
- water flow problem
- 489MPI injectors?
- intakes on hp500's
- Strange power trim problem, help please!
- Full Power Steering Is Getting Air In It. Why?
- Bravo Trim Pump
- Mercury 575sci
- 454 alpha tuning problem
- Fountain Bolster fuse/breaker
- My v8 won't start with a v6-14 module
- cooling setup question on SBC carb'd Vortec
- Leaking power steering fluid
- Gaffrig Muffler air actuator
- VST return line (help-thoughts)
- Hatch inlet covers
- How connect solar charger to dual batteries?
- 575 sci alarming
- Identify this lifter
- 383 or a 406
- HP500 oil tem sensor maybe? What goes here?
- non-marine alum intakes raw water salt.
- wiring question
- Making Lightining Headers Dry??
- Trs Drive shower..who makes a good one
- Water /fuel seperator really needed???
- anything wrong with this?
- Help Identifing My Engine By Casting ###
- Reference prior post (starter or ring gear) ???????
- r my motors flat tappit or roller
- 98 Baja Hammer
- Littlefield intercoolers
- 2007 496HO & salt water
- Pipe to hose fitting
- Scarab low water flow starboard side
- running circulation pump w/o water
- Water Proof Butt Connectors
- 496 Mag Oil Temp gauges
- New Boat, more switches, Few Questions???
- 454Mag Wiring diagram
- 02 in lightning freshwater headers
- Sea Pump ?
- Wrenches are a flying!! Water in Oil! Help!!
- Another KE manifold install question
- which heads to pick?
- Trim gauge problem
- MEFI 4B Program - 500 EFI
- Someone to install nose cones
- 525 efi upgrades
- 3m 4200 or marine silicone for exhaust tips?
- Reversion
- Which oil pump for my application
- Oil temp
- Hole saw size
- Coupler for 1990 Scarab 38kv
- need some help here folks
- Is a steering cooler necessary?
- Circulator pump Question
- IAC question - embarrassed to ask but.....
- 502 (425hp) efi system onto a carb hp500
- Amsoil Dominator 15-50 or Z-Max 20-50 ??
- HELP!- Thru Hull silicone gasket source???
- LT4 hot cam manifold vacuum question
- oil filter location KE exhaust
- electronic trim sensor Imco SCX
- 500hp
- 496 Water Pressure fault? Or??? HELP!
- 600 sci cam
- Pressure Relief
- 280 k plans instalation advice
- Oil drain hose?
- Swim Platform Grip
- 454magnum id number
- New to me 30ft Nordic w/ engine problems
- Gauge swap
- challenger super V or a Profile
- 525 loosing oil pressure over 4000rpm
- Speedometer Hose Help
- Outboards
- New Cam
- New impeller fails
- Dynojet CMD system. Anyone have one yet??
- 496 ho side exhuast
- Aluminum Fuel Tank Installation (re-install)
- installing super chillers?
- Scarab II speed issues
- Short exhaust tips, vs long???
- T/D shaft rocker life span
- nose cone tack weld ?
- Vinyl Wraps
- Why oh Why!!!!
- leaving a boat in the water
- Billet vents...sizes
- Gen 5/6 with AFR heads stud /bolt part #???
- merc #6 props
- Getting ready to do spark plug readings, have a few questions
- crane marine boxes
- HP 500 Secondaries
- Nickerson vs. Prosystems on a 502 with a b&m 250 blower...which one???
- 34 ls scarab repower engine center
- Engine Build
- Volvo 8.1 GI-B Puzzle!
- 496 running warm
- Choosing trim tabs........
- why 540's and not 632's
- How in the Heck do you clean your Hull!!
- What if trim pump goes out in the water?
- anything i should look for in buying a battery switch?
- Shifter/throttle options
- Charlynn helm
- Oxygen sensor spacers
- 2002 350 mag mpi IAC
- Who has a good pump
- HP 500 running out of fuel above 4000RPM
- gimbal housing replacement
- Cracked Roller Rocker Trunnion
- Ignition pro's please respond
- Head Gasket
- water pickup drive or transom/ oil temp
- freezing temps over night am i safe??
- 2002 350 mpi vapor lock
- Adjusting the rev limiter???
- Pop Up Cleat Cups???
- Whipple Pulley Size
- MR43LTS spark plugs
- Mercruiser Question
- trying to find..
- Removed my ST exhaust, need some fiberglass, paint, and exhaust help
- Whipple and counter rotation
- how many psi on a blower you need to make 750 hp out of a 502 bbc with 525 hp
- reverse lockout valve
- distributor sensor wheel
- Thunderbolt.......any upgrades?
- Arizona Speed and Marine?
- sbc high oil pressure
- 525sc wiring diagram?
- Power Steering Pump Reservoir
- Fuel sender tube type
- 540 Aluminum Heads
- 502 low oil pressure
- Shorty on 89' Bravo?
- Boat Survey in Austin, TX????
- best blower oil
- Nose cone install
- Shifter bracket
- Ceramic vs. Steel Blower Bearings...30HP Increase??
- procharging with 88 iron heads
- engine build thought (502) block
- 454 mag rebuild recommendations for procharger?
- electrical issues finding a wiring diagram??
- Expected HP increase?
- Blown 516....finally getting close!