- Kehin CDK II not delivering fuel to engine??
- 550/650 conversion or PJS
- 650 x2 not reving?
- This guy is to much "Jeff Jacobs" Race motor LOL
- Do you need a 400 block?
- modifying a rogo high comp head?
- 440 to 550 conversion
- 440/550/650 Please Help a New Buyer?
- cheap thunder jet!!!
- Compare/Contrast....550/650 to 650/701SN
- half pipe temp
- Blue printing pump
- Chin Pad? Almost burned down my garage..
- 750sx handlepole on a js550?
- The Five dollar 440 prop tool
- 550sx-800 conversion
- Pre-mix question.
- Looking for handlepole pin for 650 sx
- js550 "engine cover or hood seal strip"
- 88 wr500g
- Sludge?
- What prop to use for a 650sx motor and 550 pump?
- 650sx electrical issue, clicks in ebox when start is pushed
- 650sx drive shaft gasket ????
- Whats the difference?
- 550 Engine build Questions
- 1988 yamaha wr500g
- h2o in cylinders after running js550
- Pulled off the trays, what am I looking at?
- is this and old 400 v hull ?
- Need ideas and opinions
- Sbn44 pop off
- 650sx Exhaust mani/Coffman pipe gasket
- My 300 died...
- starting issue js550
- is this carb a SBN or BN?
- Impeller Experts,,,, Jetlyne 830304?
- 650SX Problem?
- Rare Ski-Horse on EBay look at this thing!
- Electrical Issue - Lack of Starter Response 85 JS550
- What brand battery you using?
- Glass Bondo
- Hood Seal?
- Short block long block??
- What are the best reeds to buy for 650 motor? Where do I buy them?
- SBN44 issues... again...
- coupler removal!!?? 550...
- Moded nose
- 440 to 650sx conversion?
- Compression on 650 sx
- pulled off my "chin pad" now what?
- Need help 650sx
- Top Loaders
- Cleaning/Fixing up an 85 js550. Got some questions.
- 92 wave runner 3 needs
- 650 cdi (wanted)
- Where to buy westcoast blue paint?
- name these REEDS......K650
- Water box burnt a hole in my ski...why?
- question about 550 heads
- 550 Tuning
- JS550 Crankshaft Webs
- Need a JS550 fuel tank
- drilling waterbox. loads of threads , conflicting opinions
- Can you identify this 550 head?
- Trying to salvage a 550 factory pipe...
- 38 BN Mikuni Modification JS550 Any Tip's?
- whats a 300sx worth?
- 550 crank o rings
- 440 pump bearings
- starter relay 440/550 into 650??
- water filter
- jet line parts any good?
- 550sx BN carb - no fuel
- need back end of 650sx
- Head Gasket Question
- cutting 550 pistons for reed adapters
- Banzia kit
- Little bit of body work...
- where would these go?
- where to buy bn44 carb parts....
- JS440/550 Fuel Tank Relief Valve
- JS550 Bearing Housing Removal
- SX or JS Intake Grates
- Flat-deck and fiberglass question for 550
- How much is a 650
- is there any way to mod a 650 pump to have a rubber seal insted of silicone
- exhaust experts help
- stock 1986 x-2 (how much ?)
- flywheel and stator
- carb setup advice needed
- 550/650 electronics
- pjs sponsons
- 650sx pump setup???
- 650 motor swap into my js hull problem
- PJS waterbox for a 650SX ?
- Very weird problem with bendix, just replaced
- Any one with old westcoast catalogs tell me ep7800
- 550 weak spark
- I found new PJS 550 reed cylinder sleeves for sale...
- Engine swap/ ebox question
- What do you all think about 550/650 conversions?
- 440/550 conversion... What's needed?
- Paint/Primer questions
- 650sx hull stress points
- where to buy 550 footholds?
- What pipe is this?
- Anyone ever modified a stock js nozzle?
- What do you think of this?
- Crank gone bad!
- what a 550 pjs viper 7000 worth?
- 38 CDK II vs. 44 sbn
- js550 water lines routing. NEED HELP!!
- Looking for the side pads for a 91 sx 550.
- 1986 Kawasaki Power Issues
- 440 550 Performance Parts
- Resleeving cast cylinders?
- 84 440 wont start
- Info on parts
- Looking to add mods to my 550 in the off season
- pjs 400 rebuild need help plz :D
- Can I use an Octoane Boost?
- js 550 head torque
- value of my 550 setup
- Very Nasty!!!!
- Where to buy JS550/440 intake manifold spacers?
- How much for a 650sx??
- spark plug holder
- Js 550 1986-90
- just got a killer deal i think but have some questions. Lots Of Pictures!
- towing a 550 hull
- 440 drive shaft nightmare!
- stripped cylinder head stud: what to do?
- Intake manifold bolts..... What size with SBN44 and spacers?
- one more quick question
- 750sxi handling
- Is $800 a good deal 1990 650 SJ
- Ebay Find!
- Marvel Mystery oil added to gas.
- reposting this here for lack of faith
- is it possible?
- pitting in my motor what caused this?
- Will a 1986 JS550 pump & drive shaft fit a 1990 440 hull?
- 1986 JS550 with a 650 converson and a 1990 440 hull
- Steering cables universal?
- Tricks of the trade
- Stingers and Ski Performance
- 650sx - Getting back into it
- Half pipe vs full
- Repairing 550 pump vanes
- HIN checker
- PTO Hub Removal
- Anyone know where to get a .30 resrictor pill?
- crankseals
- 550 top end
- Head gasket
- 440 550 teather upgrade
- Oh great.... another ski
- JS550 Help
- Prickofmisery says 650's are turds
- long crank before start in water
- '90 550SX - what will make it more stable in choppy water?
- 550 sx Head direction which is better??
- 550 intake
- Check out this nozzle
- 650sx full throttle then died, won't start
- Why isn't this JS550 not running all of the sudden?
- 19 degree prop in convrsion ski hauls a$$!
- got a few Q's about westcoast pipes ,
- Yellow 550 '82, or 83?
- how hard is painting?
- electric bilge
- Question about Westcoast Exhaust on 550
- 650sx Sputtering
- 400 gasket/rebuild kits
- 550 backflip? (off a wave)
- why did the V-hull (WSAB) die?
- x2 ?
- looking for bolts long enough for factory pipe
- 750 electronics question
- js 550 help please
- best total loss sytem in your opinion is.....
- oops: spark plug wire broken - JS550
- 88 550 ebox in a 78 440?
- What Carb comes on a 1992 550sx?
- thanks to this site and its resident gurus!
- 1993 Yamaha pro help/manual?
- What oil to use
- New Project Ski 550 in 440 hull
- 550 crank, messed up thread
- 440/550 stock items to look for during part out?
- Westcoast Head
- my new XiR
- 650 sx westcoast intake question
- 550 flywheel woodruff key
- 550 no water coming from the pisser
- crankshaft seals... which direction do they go in?
- JS 550 warm water pisser
- Help me Identify my carbs.... PLEASE
- Wow! my 550 ran great and had an awesome time!
- Hahaha!!! Any takers?
- best impeller for a moded 550(440 pump)
- 550sx, where to buy new cdi coil?
- another drive shaft alignment question
- 650sx starting question
- Sbn44
- Quick question
- Need quick help for weekend ride
- i have a problem with my 82 550
- Jet Mate Fuel Tap
- Kerker pipe in a 550/650 conversion
- Ocean Pro Nozzle
- 550 Crank Case Question???
- js 550 boar out?
- 550 driveshaft seals
- The "Aquamuff"
- this darn 550 is a pain in my %^&
- who has had a motor run away? SCARY STUFF!
- Help electrical fire!! Js550
- Kawasaki 750 Big Pin Vs. Small Pin "For a Conversion Ski"
- JS 300 Issues
- here's a CL deal for ya!!!
- Fuel one way valve?
- 550js Nuts & Bolts
- flywheel torque setting
- 550 js sx head conversion?
- More broken 550 engines
- 550+no waterbox= sinky sinky!
- back fires in js550??!?
- JS 550 Carb, something fell off??
- Where to buy Mikuni throttle shaft kit
- SBN44 too big?
- 550 Break-In Oil Advice
- swapping electronics from early ebox to later one?
- 550 pjs pipe cooling line routing
- What color/paint code is '89 650sx blue handle pole so I can match with new graphics?
- Biggest crank in stock cases
- Help! 440 keeps getting water in cylinders and intake
- 550 will not idle
- whats the water hose routing for a red 2 fitting coffmans head pipe
- 550 porting question
- ebox?
- Carb problem
- Need a Spare part for troubleshooting
- Why did the threads have to be different???
- js550 rings and c clips
- New X2! must have been my lucky day!
- 1976 JS400 can't get fuel.
- 650sx help
- whats the diff in NGK b8es and NGK br8es spark plugs ?