View Full Version : General Q & A




  1. Trim Cylinder Rebuild
  2. In or Out
  3. Mobile 1 gear oil in blower?
  4. stand-off boxes and silent choice
  5. Bravo Gear oil leak at Gimble
  6. Found this guy today
  7. motorized stern light
  8. merlin oval port heads question
  9. Looking for Twin-Carb box for Banks System
  10. fiberglass repair?
  11. Need a Kill switch diagram please
  12. supercharger oil?
  13. Part number??
  14. Rebuild or new marine long block for more power?
  15. Prop tests done now what
  16. Connecting Kill Switches
  17. Shift/Throttle cable compatibility
  18. Drive Coupler
  19. Anybody replaced an engine cover?
  20. ROBY1 4 blade>heavy load
  21. New boat need power/high altitude prop
  22. Water In Engine Oil
  23. 500 EFI Serpentine Belt
  24. Merc trim problem
  25. Stupid Switch is driving me Crazy! --HELP!
  26. Compression on Merc. 1988 330hp 454??
  27. Powder-coating Bravo Ones
  28. Noisy 7.4 MPI fuel pump and/or regulator
  29. Prop calculation?
  30. Mercruiser Bearing Cross Reference
  31. Installed new sea water pump & lost water pressure
  32. Holley/HP500/Idle
  33. My engine Water Pump is weeping...should I be?
  34. 502 Mpi
  35. 1999 500 HP carb lost rpms???
  36. XZ Drive problem
  37. Mercruiser serial number lookup
  38. cam for 350 mag recommendations??
  39. 1999 Challenger Offshore SV-24 for sale
  40. water pump problems
  41. Are the 3.0L Fleetmaster gearcases the same for all 3.0L's ?
  42. engine flush system
  43. Reading Spark plugs.
  44. ? Bad gas
  45. octane booster do they work
  46. Broke ANOTHER TRS drive
  47. I need some fountain advice please
  48. Engine Oil in Bilge
  49. can I straighten a curved skeg??
  50. Help With Buddies New Power Quest Prop Size
  51. Anodizing, anyone do it?
  52. Loss of coolant 496mag
  53. Marine a/c
  54. 26' Scarab
  55. Weight 502 MPI
  56. wheres the anti freeze goin???
  57. What do you think of this?
  58. Fiberglass expert advice needed!!
  59. 496 HO's heating up in 28 Daytona
  60. tuning / hull pad
  61. VHF Radio help
  62. Ilmor V-10's
  63. I want to upgrade to a merc mx 6.2
  64. which thrust washer to use?
  65. paging houston prop
  66. question for efi engine experts
  67. High Speed Steering Question
  68. what engine oil to use?
  69. Want to add whipples on 33' Donzi w/502s
  70. potential HP for '96 vortec 454???
  71. 5.7 L max RPM?
  72. 90 baja 210ess swim platform
  73. Any Good Sites for detailed Motor/Drive SN info??
  74. compressed plug
  75. Need Generator
  76. MSD is working
  77. Timing for a 502 Mag MPI
  78. I think I hurt my alpha, and I had a buyer!
  79. 502mpi tuning
  80. Bottom fouling protection
  81. Battery switch with engine running?
  82. Replacing Zero Efforts
  83. Borg Warner
  84. need help with oil reservoir leak
  85. efi alarm help
  86. Looking for a reliable surveyor in SoCal
  87. Power steering trouble
  88. IMCO Extreme Drives
  89. Need an Engine hauled from Oklahoma
  90. Do I need a Sea Strainer?
  91. Tansmission Removal
  92. What fuel?
  93. Bravo 1 Lower gear case
  94. tabs at top speed?seems ness on 29 fountain
  95. New Mooring Cover Leaving Blue Stains
  96. What type/size of squirter to use?
  97. boat wont track straight
  98. leaking fuel bowls???
  99. Problems with Thunderbolt V advance
  100. trailer restoration
  101. Water pressure question
  102. Speedo hose location.
  103. 33 Outlaw w/twin 500hp's
  104. Ngk-ur5
  105. My starboard tach is all over the dial
  106. carb selection advise
  107. best place to buy trailer brake parts?
  108. alignment
  109. Steering Cylinders
  110. How many hours on your engines?
  111. Need info/suggestions on Fuel Line
  112. Merc 250 EFI/250 OPTI?
  113. K-plane solenoid
  114. NGK BR6FS Socket Size
  115. Need 454/450+hp
  116. Gasoline stain
  117. Stress Cracks
  118. INFO: K&N OIL FILTER on 7.4
  119. 28 Sonics
  120. HP500EFI and AS&M Monoblade throttle valve?
  121. Twin Disk Tranny Blues
  122. improving 4 bbl q jet
  123. Rotted transom / 26' scarab
  124. drive help
  125. Solid lifter Question
  126. Single wire alternator question
  127. GPS Interface (NMEA 183 Spec) ???
  128. Spinning prop by hand
  129. smartcraft sc1000 Monitor connection?????
  130. BilgeKote
  131. Help needed with Imco Shorties
  132. Mercury Racing
  133. Bleeding disc brakes
  134. Tongue weight
  135. Where to Buy?
  136. Tuesday Night on Talkoffshore.com
  137. Snap/Rivet removal
  138. 42' Wellcraft Excalibur Eagle
  139. Ssm Iv
  140. one more try... Eickert headers
  141. Pulse drives???
  142. SSM Drive Info
  143. Stereo?-Amp cuts out
  144. Flappers....
  145. #3 to #6 drive conversion???
  146. 454 Mag EFI problems (1994)
  147. gps speedo antenna wires????
  148. 454 upgrade, what are your thoughts.
  149. Florida Outdrive Services
  150. Wiring Help Please
  151. Help!
  152. XR/Imco won't shift after getting towed
  153. Ski Prop for Scarab 22
  154. Marine Stereo resets...
  155. HP 500's and a milkshake
  156. Hydraulic Steering question
  157. Battery/Starter Cable grounding point?
  158. Sheared Trailer Lugs
  159. Prop Question
  160. K-Plane Pump & Tank Leaking
  161. Cobalt Condurre Info??
  162. Rev 4 prop
  163. 1989 24 liberator
  164. Speedo help needed.
  165. Alpha 1 trim limit swithes ?
  166. Is it vapor lock?
  167. Oil Bath Hubs ???
  168. 502 total advance timing???
  169. 7.4l MPI Mag...One plug (#5) very clean?
  170. capilano helm
  171. need simple harnesses.572 with Borg 72 Trs
  172. What can you tell me about Barry Grant Carbs
  173. MERCATHODE System Components Location
  174. steering u bolt replacement
  175. Torque specs for Bravo
  176. Braided hoses vs rubber?
  177. Merc 454, BW Tranny, TRS outdrive
  178. trim tab mounting
  179. Torque twist/Prop twist problem
  180. engine will not shut off with key?
  181. Tip to save your Outboard
  182. 350 MPI audible alarm
  183. 1988 454's ignigtion problems!
  184. ROD KNOCK procharged hp 500 blowed er up
  185. need merc transom template
  186. Question for the prop guru's
  187. 97 Scarab 38 Bolster Seats
  188. Hatch Hinge Fabricator in NorCal or Upstate NY
  189. Blower motor fuel pressure???
  190. Bravo Drive Oil Bottles
  191. Possible to have GPS screen show depth ?
  192. confused on hyd steering
  193. Electrical Question--BONDING System
  194. Fuel pressure guages
  195. Custom speed rails
  196. M1 or M1SC Procharger?????
  197. fuel fill problem
  198. Single wire Alternator
  199. Water Pressure Fitting Size?
  200. RTECH Supercharger on 502 MPI
  201. F*ck*ng Holley!!
  202. Whipple on HP525
  203. Mercruiser Maintenance Manuals
  204. I may need a 502 Longblock
  205. Fountain Hull ID
  206. Cigarette 28SS and Towing
  207. Mufflers for 454 mag's
  208. CD Changer questions
  209. eddie marine switchabel mufflers..
  210. what weight oil
  211. Hp 500 Carb Valve Spring Problems
  212. Fuel gauge sender access? DONZI 28 ZX
  213. Mildew stains on Ultraleather
  214. 502MAG very small oil leak
  215. 280 K plane hose question.
  216. 500EFI/Vortech fuel injection problem(s)
  217. Can somebody run Bow Tie block numbers?
  218. Alt. over charging
  219. k plane hydraulic line replacement
  220. Trs Drive Allignment?
  221. Tiller Arm Access Plate
  222. Prop Slip
  223. Exhaust manifold question
  224. Need NGK Plugs
  225. Reversion
  226. bravo 1 ?
  227. Thinking of adding an oil stat...
  228. eddie marine sux
  229. Bad slipping before it gets on plane?
  230. NGK IRIDIUM IX Plugs
  231. 1990 Baja 210 ESS
  232. Tachometer
  233. 350 MPI needs more performance
  234. power steering seems weak??
  235. 525 efi hp?
  236. oil thermostat (whereabouts)
  237. Need heat
  238. 502 Gvi Gaskets
  239. Add-on Hydraulic Steering
  240. Coupler or Hub ?
  241. Bolts fell out?
  242. Oil leak
  243. Anyone with 4 in shotgun 3's for sale
  244. Voltage Regulator Regulation
  245. Water-spot remover
  246. Please Help-7.4L MPI Cuts out while running
  247. Convert Icebox to Frige ??
  248. Parts availability for Mercruiser Bravo
  249. 502 MPI Fuel Pressure Concearn Help Needed PLease
  250. Oil on Serpentine belt
  251. Upholstry
  252. Alternator squeal
  253. '99 Donzi 33ZX w/502 intermittant starting problem
  254. Performance Engine
  255. mirage plus assembly
  256. Missing RPM
  257. Ugh!...Broken Teeth
  258. need help with high oil temp pls!
  259. hesitation
  260. Strange oil in bilge after Poker Run...
  261. Fuel Pump followup question
  262. Remove bimini top from engine hatch formula 382
  263. how fast ?
  264. Fuel pressure vs. float level?
  265. No Oil Coolers Good Or Bad
  266. best silencer for exhaust
  267. best silencer for exhaust
  268. Fuel Pump question
  269. Help-454 MPI Engine won't crank, just clicks
  270. 1987 Wllcraft 42' Excalibur Eagle
  271. Mpi Miss!!
  272. 496 ho seawater punp impeller???
  273. Depth gauge
  274. In need of special washers, can anyone help?
  275. Mini Hi-Torque Starters
  276. impeller change /queation
  277. Banjo Fitting
  278. Blowers/pro-chargers/ superchargers/whipple chargers
  279. MSD once again
  280. Hour Meter installation
  281. 38 cig or 42 Fountain
  282. 502 mag efi upgrades
  283. Shift Cable Bellows
  284. Need Help Carb Gaskets
  285. vee drives
  286. alpha drive trim
  287. Gaffrig Gauges
  288. Water pressure on hose with muffs.
  289. New heads, manifolds, risers! lost power in 400 yards!
  290. 502 Questions!!
  291. Power steering question.
  292. Cmi Or ? Wanted
  293. Oil Filter Question
  294. Starter model Question
  295. jetting 454 mag/750 DP,starting point??
  296. Metal Valve Guide Seals?
  297. patience my ass i'm ready to kill something
  298. Mercathode System
  299. Bravo uppers the same??
  300. Cig Bullet Prop selection
  301. Throttle and Shifter operation
  302. How do I re-attach my transducer for depth finder
  303. Excessive throttle pumping required to start
  304. Rtech Supercharging/EFI system
  305. Gen 5 Head bolts
  306. Keith Eickert Parts
  307. How do I Remove and Replace TRS Bell Housing et al
  308. Need info on adjusting rocker arms.
  309. replacing bellows send help????
  310. Desperately seeking advise on how to bleed hydraulic steering
  311. 500EFI Oil sensors
  312. Bravo I noise
  313. Alpha Drive info
  314. 18x28 are now 17x28 4 blade/// look
  315. Question On Scarab EFI or carb
  316. Sealer for exhaust tips, hatch, etc etc
  317. LWP and Strainers
  318. HELP....Running Lean???
  319. torque specs.
  320. Emi Thunders !!!!
  321. Is Bmax the answer???
  322. MO / LOTO H20 Patrol Question
  323. port trim tab not working.
  324. Detuning an HP500?
  325. Gelcoat "Yellowing"
  326. Mounting GPS next to compass?
  327. Upholstery Stain????
  328. Power Steering Pump Question
  329. 496HOs. Soot and fuel consumption... ECU reprogram?
  330. Marine Machine Steering 4 Sale
  331. Drive Showers
  332. 1987 42' Wellcraft Excalibur Eagle
  333. Where to get color Deck Plates
  334. Best place to get Oil Analysis
  335. something let go!
  336. Victory Trim Tabs???
  337. Help! Stumped on IMCO steering!
  338. re-valve covers
  339. What prop 25 Eliminator / 500 EFI??
  340. New oil filter study released
  341. what viscosity oil in 500 efi
  342. Where do you plumb in your Accu sumps I ah
  343. Aggh! Wiring
  344. Help Me with Silent Choice
  345. Merc Impellor Part number help
  346. Where - pans in hatch
  347. Nova II data plate
  348. exhaust hose
  349. Wellcraft Scarab "Ninja Special"
  350. MTS Flush System
  351. Sw/fuel Pump Problem Need Help Asap
  352. 500+ hp out of a 496HO
  353. TRS - Time to change trim/tilt cylinders?
  354. CFM Needed
  355. Amplifier placement
  356. tahiti manual
  357. excite wire voltage
  358. Imco Sc Or Teague Platinum Drives??
  359. Ice makers?
  360. Why Doesn't Merc Use Synthetic Oil?
  361. Handheld VHF Radios
  362. Bravo Hard shifting?
  363. Replumbing Raw Water System--Need Advice
  364. question about a Gaffrig GPS Speedo???
  365. Dirty drive oil, what does it mean??
  366. Bravo Oil Resevoir Fitting broke at transom plate
  367. Setting Timing on a HP500 EFI
  368. compression ratio
  369. Alpha Gen II drive bellows installation?
  370. What's Too Hot?
  371. Gimbal Or Steering Lever
  372. Plugging outdrive holes/what to use?
  373. Anal or Crazy?
  374. Timing Specs for HP Tbolt IV module
  375. 24 Velocity Prop
  376. bellhousing oil coolers?
  377. Best setup for Oil Temp Gauge
  378. Water leak in bilge from Bravo 1
  379. engine hatch wont open
  380. re- engine circ. pump
  381. calling all 500efi owners
  382. Oil temps and closed cooling revilation
  383. 454 mag - mech fuel pump questions....
  384. Seized Bravo 1 Drain Plug
  385. 140 or 160 Thermostat?
  386. rpm onsilent choice on 525
  387. Bravo 1 experts, I need help?
  388. procharged hp 500 (CARB) OIL BLOW BY
  389. Difficulties changing belt on 496 Mag
  390. Merc. MEIF3 module needed Can anyone help
  391. 500HP(2) and drives in classifieds
  392. 500 efi
  393. how long on break in before synthetic?
  394. Mercury HP525EFI Exhaust
  395. Can't fill fuel tank...puking vent?!?
  396. Port Engine is short on RPMs
  397. propeller dilema! what to do?
  398. HELP!! SBC wont fire!
  399. Head ? Regarding HP500
  400. honing plates
  401. Need help subsribing to a paid membership?
  402. HP 500 Heads
  403. 3 or 4 blade prop???
  404. HELP!!! Lab finished and I lost MPH's?
  405. 25 Eliminator Daytona speed
  406. Length of livorsi(gaffrig)depth gauge.
  407. 4500 dominator
  408. what motor is this??
  409. Houston Prop results
  410. water pressure 525
  411. Broke a TRS
  412. Oil Flow
  413. trim cylinder end caps
  414. Nuther quick question
  415. M.E.k. to remove decals ?
  416. what zincs to use in brackish water ?
  417. Quick Question!!!!
  418. Battery Switch Swap
  419. Silent Thunder Removal Difficulty
  420. If anybody knows Cobra shift assist, I could use some input.
  421. Performance Bravo VS Bravo XR VS Bravo
  422. 454 dynoed
  423. Salt Away
  424. Mercruiser Cooling Problem
  425. hoses and other small items- FL
  426. merc-cathode corrosion protection?
  427. 42' Excalibur Eagle
  428. 42' Excalibur Eagle
  429. 42' Excalibur Eagle
  430. Can I ?
  431. Oil and break in procedure ???'s
  432. K&N flame arrestor 496HO
  433. Progressive open/close exhaust diverter switch wiring?
  434. pad or no pad
  435. K&N Flame Arrestor
  436. Which Slip-In Mufflers to use?
  437. Flexible Exhaust hose?
  438. Future EFI Upgrade
  439. Manning or Myco
  440. Stereo Problems
  441. 525 sc realiable yes no?
  442. valve cover breather
  443. Standard Bravo drive vs bravo xr/xs
  444. Owners Manual for 1989 Wellcraft Portofino
  445. Prop Slip on number six drives
  446. Mercury ITS
  447. another 500efi vs. 575sci question
  448. exhaust temps merc 2.5 EFI
  449. SBC heads needed
  450. BBC weight?
  451. Vibration-drive trim related help
  452. HELP! Temp. Gauge/Thermostat?
  453. rest my weary bones
  454. cooling system on supercharged engines
  455. Rtech Supercooler replaces Procharger dual carb box
  456. Eddie Marine Tips??????????????????????
  457. Toe-in or Toe-out
  458. 1993 Mercruiser 502 Silent Choice Air Pump
  459. 502 Cam Help
  460. Gaffrig GPS Speedo quit working over the winter??
  461. 540 tall deck or standard?
  462. mercruiser motor number
  463. Holley 4150 or 4500?
  464. Water Temp Gauge Spike
  465. Another tranny question
  466. bravo 1 drive gear cases ?
  467. Regular Gas on 500HP Carb
  468. 502 Efi 1997 Fuel Pressure Reg Questions
  469. How to attach pics?
  470. How to get fiberglass to shine
  471. Exhaust silencer
  472. Fresh 572īs making ticking noice
  473. Searching for Tie Bar for drives
  474. Props
  475. Mufflers?
  476. Transmission Help Please
  477. Engine Sensors/Senders
  478. Hitch ball mounts, what are you using?
  479. Tuning a 1998 Merc 225 EFI
  480. Blower Fuel System
  481. Wellcraft Parts
  482. Engine Hatch Gasket
  483. Engine Hatch Actuators
  484. Speedmaster # 3. Will it bolt-up to a TRS?
  485. pistons for 600sc
  486. How not to blow myself up? Fuel sender question...
  487. What weight oil for 500 efi's?
  488. What is an HP450?
  489. stupid newbe needs help on ss props
  490. Engine starts, but immediately stalls
  491. hull construction
  492. 540 Dished or Flat top Pistons?
  493. Raw Water Strainers--Mounting questions
  494. good header recommendation
  495. fuel system cleaner recommendations
  496. welding stainless
  497. Verifying Engine Hours
  498. Head bolt torque sbc
  499. Muffler Questions
  500. Fuel Line Plumbing and Water Seperating Filters