View Full Version : General Interest
- Repower vs Rebuild
- Gas vs Diesel
- Multiple discussion lists
- What is good perfomance and how do I get it?
- Farewell Qshicks
- Tach for Atomic 4
- Engine Oil Level, Drain?
- A4 performance in P323
- Winter in Florida
- Picture of an A4 in a boat never launched
- Oil Filter
- Christmas at Sea
- fuel pump wiring to oil safety switch ??
- early or late model?
- Breather Cap's Bronze Wool...
- Mechanic's Costs
- Engine Basics
- installed alarms now engine temp not right
- fresh water flush
- Sell Atomic 4?
- old style/new style
- Defective Head/Manifold Studs
- Hose clamp end covers
- Spare Parts
- rough top end, cleaning up engine
- Oil Pressure Regulating Valve
- Cavitation at High RPM?
- Surveying an Atomic 4
- No RPM under load
- Rotted Muffler
- single lever engine control?
- smoking engine
- Engine Life?
- Removing the engine from your boat
- Broken oil pressure fitting
- A-4 Engine Stand
- Alberg 30 group
- Water in Engine
- Checking oil...
- Clutch / Throttle Options?
- Going full throttle
- New to sailing. New to project.
- need a mechanic
- A4 lifters solid or hyd
- Engine dies under load.
- My oil pressure may be too low
- shifter cable
- shift lever housing is broken
- Upgrade for Stevedore series
- Starting the engine while in gear
- T Fitting in Water Intake
- To lock the propellor shaft or not?
- Move Throttle and Gears to Steering Column
- A4 rebuild
- Atomic 4 compression
- Emergency Bilge Pump (T in water intake)
- Oil Stabilizer
- Rubber Hose Extending from oil tap below valve chamber cover
- Sabre 28
- Fuel problem?
- Winterize
- Valve Orientation?
- props and heaters
- ISO Atomic 4 Mechanic
- To Rebuild or Not To Rebuild (That is the Question)
- hello! new here
- EngineTest Stand-How to Build
- Spring '06 workshop?
- Vibration
- Flywheel cover material and serial number?
- Type of engine
- Checklist for a troublefree spring startup
- Colour of engine
- Changing Valve Springs
- Atomic Four Workshop
- Service in Chicago?
- C&C style engine mounts
- Pitch and Diameter
- Parts - Cam Bearings
- stainless cotter pin with bronze shaft?
- Gaskets
- Atlantic Basin Seasonal Hurricane Forecast For 2006
- Mechanic in miami
- Tachometer needed?
- opening in exhaust manifold
- Head Expansion Plug Powdering
- pre 1967
- blower exhaust
- Hot Coil
- Carb Mess
- Moyer marine engine re-build time
- Compression
- Moyer Marine pdfs
- Bonding the shaft to ground to prevent electrolysis
- New Old Boat
- Purrr Purrr Purrr
- How does the hand crank work?
- Where is my dip stick?
- Dumb question?
- Mmo
- New Old Boat, Part II
- Instrument Panel Replacement Part
- Handy "tool" to carry
- Strange tube
- Not sure if older A4 or newer??
- exhast wrap?
- oil filter system/ three bladed prop
- Crank Handle ?
- MMO and Red EX
- Zinc Pencil?
- engine
- Engine warm up time
- Engine compartment soundproofing
- The right spark plug?
- Expected life of Atomic 4
- Electric fuel pump issues
- Posting Problem?
- Just a Test
- Water intrusion
- Should I winterize?
- Top of engine question ,,
- Oil For the atomic4
- Seminars/Workshops
- "Sails" a new topic?
- Pictures
- Need Bay Area Mechanic
- Atomic 4 type UJ
- propeller
- A4 Torque curve
- A4 Serial Number
- Old A4 start-up
- Temperature Variation
- What year is my engine?
- Valve extractor
- 1958 Universal engine 24 HP- free
- Need A4 Mechanic Near Herrington Harbor, MD
- Starting Handle
- How likely to damage motors are cold overnight temps.?
- A-4 diesel replacement
- Wanted to buy A4
- Fuel Consumtion
- rear oil seal
- Erickson 35 rudder head
- Reverse
- Great Photos of a Rebuild
- shift/throttle mechanism
- Benefit analysis for fresh water cooling
- Interesting Articles From Practical Sailor
- More great photos
- E-27 A4 removal to repair valve #4 cly
- A4 the same on O'Day 27 vs Tartan 27 ??????
- Backfiring?
- prop performance
- Before and After
- Shift/Throttle search
- It's a small world (off-topic)
- How loud should an A4 be?
- When ordering from MMI....
- Lifting the engine
- New to Atomic 4, new old boat
- Slow Speed
- Engage transmission when sailing?
- Unsure about parts
- Hand Crank
- Early Starter and Ingition
- Bilge Blower
- From my archive: old Atomic Four ad
- 1949 A4 add
- non A4 yet still a sailboat ??
- Atomic 4 Engine RPMs
- replace shift and throttle lever
- Broken off bolt - Patch over or remove?
- Just got an A4 from Moyer
- Oil... all over
- Basic Information on the Atomic 4.
- Siezed engine - water in cylinders and pan
- Excessive cranking
- Success
- Valve stuck
- .02 stamped on top of piston
- oil additive for rebuilt engines - beware!
- A-4 sat for years
- engine hp and rpms
- Minneys - old boat owners mecca
- Commonly Occuring Problems
- Curiosity
- engine vibration above minimum revs
- Flywheel and Accessory drive R & R
- Concerns of running engine while heeling
- New Picture Section
- Water Radiator
- Fuel-line intake to carburetor
- Evaluating Atomic 4(Newbie)??
- Mohave Heater
- Air Conditioning System
- RPMs
- hi performace A4
- Name these parts
- spares kit
- Bilge Blower Placement
- Moving/Transporting an A4
- Cylinder pitted spot
- Bilge Blower vs. PCV valve
- The old A4 Lives again.
- Propellers
- What Temp Paint?
- Sealant on carb gaskets
- A strange part
- amusing anecdote
- Power curve
- 2 cylinder Atromic Four?
- Oil pressure sender
- Good karma for a change!
- Stevedore/restriction
- broken crank but good gears free to a good home
- premium automotive gas
- Dipstick Kit Mod
- Myth Buster?
- Question about taps in repair stud kit
- Working on my A4 gives me great satisfaction
- oil change
- Sticky Gauge Pointers
- The Specs, the Bench, and Under Load
- Introduction..need Help
- Gotta ask....
- Things I found in my bilge?
- Fire Breathing Atomic 4?
- Spring Garden machine shop
- Ugly sheetmetal cover.
- Does everyone know about Zac Sunderland?
- Head bolt weeping
- Gearshift in neutral or foward
- Thank You
- OK to spin the engine?
- Regulator Problems "sudden overvoltage"
- Marvel Mystery Oil
- Will it ever end?
- Thread Removed
- Congress Passes Clean Boating Act
- Rustoleum for marine use?
- Replacing guages
- Propeller Selection
- This has nothing to do with my A4, but...
- A few critical suggestions
- Cheerios in my engine or an acid flush?
- Replace engine mount boat in water
- a couple of random questions
- Vacuum Guage
- Intake noise
- A quick fix
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