View Full Version : General Q & A




  1. Coupler or Hub ?
  2. Bolts fell out?
  3. Oil leak
  4. Anyone with 4 in shotgun 3's for sale
  5. Voltage Regulator Regulation
  6. Water-spot remover
  7. Please Help-7.4L MPI Cuts out while running
  8. Convert Icebox to Frige ??
  9. Parts availability for Mercruiser Bravo
  10. 502 MPI Fuel Pressure Concearn Help Needed PLease
  11. Oil on Serpentine belt
  12. Upholstry
  13. Alternator squeal
  14. '99 Donzi 33ZX w/502 intermittant starting problem
  15. Performance Engine
  16. mirage plus assembly
  17. Missing RPM
  18. Ugh!...Broken Teeth
  19. need help with high oil temp pls!
  20. hesitation
  21. Strange oil in bilge after Poker Run...
  22. Fuel Pump followup question
  23. Remove bimini top from engine hatch formula 382
  24. how fast ?
  25. Fuel pressure vs. float level?
  26. No Oil Coolers Good Or Bad
  27. best silencer for exhaust
  28. best silencer for exhaust
  29. Fuel Pump question
  30. Help-454 MPI Engine won't crank, just clicks
  31. 1987 Wllcraft 42' Excalibur Eagle
  32. Mpi Miss!!
  33. 496 ho seawater punp impeller???
  34. Depth gauge
  35. In need of special washers, can anyone help?
  36. Mini Hi-Torque Starters
  37. impeller change /queation
  38. Banjo Fitting
  39. Blowers/pro-chargers/ superchargers/whipple chargers
  40. MSD once again
  41. Hour Meter installation
  42. 38 cig or 42 Fountain
  43. 502 mag efi upgrades
  44. Shift Cable Bellows
  45. Need Help Carb Gaskets
  46. vee drives
  47. alpha drive trim
  48. Gaffrig Gauges
  49. Water pressure on hose with muffs.
  50. New heads, manifolds, risers! lost power in 400 yards!
  51. 502 Questions!!
  52. Power steering question.
  53. Cmi Or ? Wanted
  54. Oil Filter Question
  55. Starter model Question
  56. jetting 454 mag/750 DP,starting point??
  57. Metal Valve Guide Seals?
  58. patience my ass i'm ready to kill something
  59. Mercathode System
  60. Bravo uppers the same??
  61. Cig Bullet Prop selection
  62. Throttle and Shifter operation
  63. How do I re-attach my transducer for depth finder
  64. Excessive throttle pumping required to start
  65. Rtech Supercharging/EFI system
  66. Gen 5 Head bolts
  67. Keith Eickert Parts
  68. How do I Remove and Replace TRS Bell Housing et al
  69. Need info on adjusting rocker arms.
  70. replacing bellows send help????
  71. Desperately seeking advise on how to bleed hydraulic steering
  72. 500EFI Oil sensors
  73. Bravo I noise
  74. Alpha Drive info
  75. 18x28 are now 17x28 4 blade/// look
  76. Question On Scarab EFI or carb
  77. Sealer for exhaust tips, hatch, etc etc
  78. LWP and Strainers
  79. HELP....Running Lean???
  80. torque specs.
  81. Emi Thunders !!!!
  82. Is Bmax the answer???
  83. MO / LOTO H20 Patrol Question
  84. port trim tab not working.
  85. Detuning an HP500?
  86. Gelcoat "Yellowing"
  87. Mounting GPS next to compass?
  88. Upholstery Stain????
  89. Power Steering Pump Question
  90. 496HOs. Soot and fuel consumption... ECU reprogram?
  91. Marine Machine Steering 4 Sale
  92. Drive Showers
  93. 1987 42' Wellcraft Excalibur Eagle
  94. Where to get color Deck Plates
  95. Best place to get Oil Analysis
  96. something let go!
  97. Victory Trim Tabs???
  98. Help! Stumped on IMCO steering!
  99. re-valve covers
  100. What prop 25 Eliminator / 500 EFI??
  101. New oil filter study released
  102. what viscosity oil in 500 efi
  103. Where do you plumb in your Accu sumps I ah
  104. Aggh! Wiring
  105. Help Me with Silent Choice
  106. Merc Impellor Part number help
  107. Where - pans in hatch
  108. Nova II data plate
  109. exhaust hose
  110. Wellcraft Scarab "Ninja Special"
  111. MTS Flush System
  112. Sw/fuel Pump Problem Need Help Asap
  113. 500+ hp out of a 496HO
  114. TRS - Time to change trim/tilt cylinders?
  115. CFM Needed
  116. Amplifier placement
  117. tahiti manual
  118. excite wire voltage
  119. Imco Sc Or Teague Platinum Drives??
  120. Ice makers?
  121. Why Doesn't Merc Use Synthetic Oil?
  122. Handheld VHF Radios
  123. Bravo Hard shifting?
  124. Replumbing Raw Water System--Need Advice
  125. question about a Gaffrig GPS Speedo???
  126. Dirty drive oil, what does it mean??
  127. Bravo Oil Resevoir Fitting broke at transom plate
  128. Setting Timing on a HP500 EFI
  129. compression ratio
  130. Alpha Gen II drive bellows installation?
  131. What's Too Hot?
  132. Gimbal Or Steering Lever
  133. Plugging outdrive holes/what to use?
  134. Anal or Crazy?
  135. Timing Specs for HP Tbolt IV module
  136. 24 Velocity Prop
  137. bellhousing oil coolers?
  138. Best setup for Oil Temp Gauge
  139. Water leak in bilge from Bravo 1
  140. engine hatch wont open
  141. re- engine circ. pump
  142. calling all 500efi owners
  143. Oil temps and closed cooling revilation
  144. 454 mag - mech fuel pump questions....
  145. Seized Bravo 1 Drain Plug
  146. 140 or 160 Thermostat?
  147. rpm onsilent choice on 525
  148. Bravo 1 experts, I need help?
  149. procharged hp 500 (CARB) OIL BLOW BY
  150. Difficulties changing belt on 496 Mag
  151. Merc. MEIF3 module needed Can anyone help
  152. 500HP(2) and drives in classifieds
  153. 500 efi
  154. how long on break in before synthetic?
  155. Mercury HP525EFI Exhaust
  156. Can't fill fuel tank...puking vent?!?
  157. Port Engine is short on RPMs
  158. propeller dilema! what to do?
  159. HELP!! SBC wont fire!
  160. Head ? Regarding HP500
  161. honing plates
  162. Need help subsribing to a paid membership?
  163. HP 500 Heads
  164. 3 or 4 blade prop???
  165. HELP!!! Lab finished and I lost MPH's?
  166. 25 Eliminator Daytona speed
  167. Length of livorsi(gaffrig)depth gauge.
  168. 4500 dominator
  169. what motor is this??
  170. Houston Prop results
  171. water pressure 525
  172. Broke a TRS
  173. Oil Flow
  174. trim cylinder end caps
  175. Nuther quick question
  176. M.E.k. to remove decals ?
  177. what zincs to use in brackish water ?
  178. Quick Question!!!!
  179. Battery Switch Swap
  180. Silent Thunder Removal Difficulty
  181. If anybody knows Cobra shift assist, I could use some input.
  182. Performance Bravo VS Bravo XR VS Bravo
  183. 454 dynoed
  184. Salt Away
  185. Mercruiser Cooling Problem
  186. hoses and other small items- FL
  187. merc-cathode corrosion protection?
  188. 42' Excalibur Eagle
  189. 42' Excalibur Eagle
  190. 42' Excalibur Eagle
  191. Can I ?
  192. Oil and break in procedure ???'s
  193. K&N flame arrestor 496HO
  194. Progressive open/close exhaust diverter switch wiring?
  195. pad or no pad
  196. K&N Flame Arrestor
  197. Which Slip-In Mufflers to use?
  198. Flexible Exhaust hose?
  199. Future EFI Upgrade
  200. Manning or Myco
  201. Stereo Problems
  202. 525 sc realiable yes no?
  203. valve cover breather
  204. Standard Bravo drive vs bravo xr/xs
  205. Owners Manual for 1989 Wellcraft Portofino
  206. Prop Slip on number six drives
  207. Mercury ITS
  208. another 500efi vs. 575sci question
  209. exhaust temps merc 2.5 EFI
  210. SBC heads needed
  211. BBC weight?
  212. Vibration-drive trim related help
  213. HELP! Temp. Gauge/Thermostat?
  214. rest my weary bones
  215. cooling system on supercharged engines
  216. Rtech Supercooler replaces Procharger dual carb box
  217. Eddie Marine Tips??????????????????????
  218. Toe-in or Toe-out
  219. 1993 Mercruiser 502 Silent Choice Air Pump
  220. 502 Cam Help
  221. Gaffrig GPS Speedo quit working over the winter??
  222. 540 tall deck or standard?
  223. mercruiser motor number
  224. Holley 4150 or 4500?
  225. Water Temp Gauge Spike
  226. Another tranny question
  227. bravo 1 drive gear cases ?
  228. Regular Gas on 500HP Carb
  229. 502 Efi 1997 Fuel Pressure Reg Questions
  230. How to attach pics?
  231. How to get fiberglass to shine
  232. Exhaust silencer
  233. Fresh 572īs making ticking noice
  234. Searching for Tie Bar for drives
  235. Props
  236. Mufflers?
  237. Transmission Help Please
  238. Engine Sensors/Senders
  239. Hitch ball mounts, what are you using?
  240. Tuning a 1998 Merc 225 EFI
  241. Blower Fuel System
  242. Wellcraft Parts
  243. Engine Hatch Gasket
  244. Engine Hatch Actuators
  245. Speedmaster # 3. Will it bolt-up to a TRS?
  246. pistons for 600sc
  247. How not to blow myself up? Fuel sender question...
  248. What weight oil for 500 efi's?
  249. What is an HP450?
  250. stupid newbe needs help on ss props
  251. Engine starts, but immediately stalls
  252. hull construction
  253. 540 Dished or Flat top Pistons?
  254. Raw Water Strainers--Mounting questions
  255. good header recommendation
  256. fuel system cleaner recommendations
  257. welding stainless
  258. Verifying Engine Hours
  259. Head bolt torque sbc
  260. Muffler Questions
  261. Fuel Line Plumbing and Water Seperating Filters
  262. Oil filter pressure bypass
  263. Right Picth
  264. Tranny Rebuild Error
  265. Head Bolt Sealer for sbc?
  266. Looking for most bang on limited budget
  267. Water pressure gauge Tap?
  268. 500EFI oil temp?
  269. Lock-Tight for Fiberglass
  270. Merc 500HP
  271. Marine Machine Steering
  272. re- raw water circulating pump
  273. Low water pickups
  274. 1 Trim Tab Not Working??
  275. Merc Transmission - I need help please.
  276. Need new cam on 502
  277. Direct-read fuel guage?
  278. Long or short water pump?
  279. Herring Five Blades?
  280. Monneyham 1071 Blower Refill
  281. Jetting?
  282. Volts
  283. Merc Bearings x ref
  284. Crossover Advice
  285. GA Performance Shops ?
  286. Stern Drive Locking Devices
  287. Starbord side-block drain plug leaking
  288. drive height kit
  289. #6 Torque Specs
  290. Need help with proper thermostat housing gaskets install
  291. thermostat replace
  292. gas theft
  293. Blackhawk/bravo hieght
  294. 502 stalling problem
  295. oil filters
  296. HELP- quick diagnosis needed!
  297. where to buy 120 or 140 deg. thermostat?
  298. ECU Calibration
  299. What octane should be used ?
  300. knocking noise in 454
  301. How much to replace uppers in this drive?
  302. Prop info. for my new Top Gun...
  303. how do you bleed a hydrualic steering system?
  304. Aeroquip AQP hose and fittings: Coast Guard Legal?
  305. Gaffrig Switchable Muffler ?
  306. Fuel pump replacement procedure
  307. K-Plain tab question
  308. Stellings standoff box alignment
  309. best drive for 800's in nortech supercat
  310. went out for first speed run. Prop suggestions please
  311. Prop Rotation Vs. Bow or transom lift!!
  312. Kaama Surface Drive Gear Sets
  313. Removing Exhaust Tips
  314. New Merc synthetic oil
  315. stuck bravo
  316. Backfire Thru Carb
  317. Flooring Adhesive?
  318. wate in oil 3
  319. what size props?
  320. drop in voltage
  321. Can't seem to dial in 502's
  322. Bravo Top Cap Torque, Drew Marine Sidewinder?
  323. Help, Reinstalling roller rockers in HP500
  324. Regal Velocity Exhaust
  325. Thermostat springs - one or two
  326. Yet another bottom paint thread.
  327. valve cover clearance
  328. Dyno In Kansas City Area
  329. flickering tack
  330. Flywheel for 502 ?
  331. Life on a 496 HO
  332. Tonight on Talkoffshore.com
  333. water reversion
  334. Bravo Decals
  335. Battery Cable Size Advice -- Please
  336. 454 Magnum Upgrades?
  337. Injector flow rates?
  338. Bravo 1 milky oil and funny sound...
  339. Max machine works drive???
  340. Dyno pulls today
  341. what is norm rotation on BBC ,LH??
  342. cig logo
  343. Best trailer wheel bearing grease
  344. trim gauge is not working
  345. What to do about cream cheese
  346. Stereo Noise
  347. 30 or 32 props
  348. Rj 1340
  349. Fiberglass Repair
  350. Still Looking for toogle switch Nuts!
  351. unmuffled tips
  352. smarcraft guages
  353. trim pump fluid ???
  354. online service manuals
  355. Help! - Drive Height/ Props? - 32' Skater I/O
  356. Windshield on 1985 34' scarab
  357. Cam Timing On 502
  358. Exhaust tip installation
  359. stripped screws?
  360. hey can somebody give me a hand
  361. Mallory M140 fuel pump!
  362. Trim/Tab hose fittings
  363. 250 HP to 300 HP??
  364. Bucking trailer!!!!!!!!!!!
  365. Black Plastic Nuts for Toogle Switches
  366. 496 Aluminum Heads
  367. overheat,what gives?SW pump?
  368. 502 EFI hard start
  369. trs
  370. 540 cam selection ???
  371. checking sea wayer pump
  372. Ready for first Run
  373. oil in water (part 2)
  374. 6oo hp Innovation Marine Engines
  375. Will oil level too high lead to low oil pressure after a hard run
  376. pulling driveshaft assy. out of housing
  377. What is normal operating temp for a 454cid boat
  378. Is this price correct for a mech fuel pump
  379. Blasting Bottom Paint Problems
  380. Drive shaft removal
  381. Who sells the smaller gauge bezels?
  382. fuel water seperators?
  383. Holly 830 HP500
  384. new hydraulic steering and boat still wanders @ idle
  385. 496 Engine Temp
  386. Noisy lifter...
  387. No water coming through drive with hose????
  388. Will to tight rockers give you low oil pressure?
  389. Problems with Idle
  390. Alpha I.D. help . . . . . again
  391. cut-out switch
  392. Gas Going Up! Prices Going Down.
  393. Mystery sludge leak
  394. low compression cilinder, please help
  395. How do I get TV volume ??
  396. Rex stainless tips
  397. Wheeler Motorsports Engine ?
  398. ot-truck engine diagnosis
  399. Leak Down Test Results
  400. Bravo Transom Assembly, HP vs Standard
  401. Drive Update!
  402. how fast will i go?
  403. hyd steering
  404. Fuel Pump
  405. detonation
  406. Eickert exhaust hole location
  407. 502 oil pressure problem
  408. 496ho
  409. sbc centerbolt valve covers
  410. Newbie question: explain drive showers to me
  411. On board battey charger fire
  412. Vinyl Stains
  413. hyd steering
  414. 502 MPI IAC valve question
  415. thoughts on Master Lube
  416. I need a pair of No. 3 Speedmasters. ..
  417. Removing Glue residue from cockpit floor?
  418. Sloppy Rack
  419. Weird cooling prob
  420. water temp?
  421. Nickerson Performance
  422. 500hp long idle
  423. Need Oil Capacity for Engine
  424. rev.rotation cam shaft sbc. dennis help!
  425. 34" Bravo One Props
  426. boat transportion
  427. Barker Engineering
  428. hyd steering
  429. Replacing anodes on alpha ss drive
  430. Any Dodge Tech's?
  431. Were to find used Props?
  432. weiand 256 pullys
  433. Milky Oil Problem
  434. Do I need a thermostat ?
  435. Need Engine Help Quick!!
  436. Trim pump wiring
  437. cam Identify
  438. water in oil!
  439. more alignment woes,getting nowhere
  440. Exhaust going from rubber hose to stainless pipe
  441. drive shower vs billet water cooled cap
  442. 496 HO trim sensor?
  443. 35' mistress props??
  444. 496HO water circulation problems - Help!
  445. Shifter cables on a Cafe..
  446. 525 SC Spec
  447. Dirty Cooler
  448. Guest Onboard Battery Charger?
  449. Advice on what to purchase? Need help.
  450. What type of fluid for tabs?
  451. No oil to #1 rockers & little to #3
  452. Exhaust ?'s for 330HP Merc.
  453. Engine done! Need a prop!
  454. Formula 27'1 fastech handles...
  455. Can someone decode this for me?
  456. Doughnut Help Please
  457. drive reservoir flush
  458. changing oil in belt driven fuel pump
  459. advice on changing fuel pump/ sea water belt
  460. Powder Coating tech assist needed
  461. exhaust delimas?
  462. Changing Drive Oils...Flush?
  463. Source for Stainless Fuel line?
  464. Reading Plugs
  465. blufin trim tabs
  466. Need Small Anodized Cupholders
  467. 454 magnum upgrades - $3K budget
  468. Formula 242LS prop suggestions - cruising and top speed
  469. Bravo 1;35 gears vs. 1;5..pros and cons.
  470. pre 1990 bravo drives
  471. alpha shift interrupter
  472. Mildew stain remover
  473. Exhaust tips part 2
  474. stain removal on Fountain Ultrasuede??
  475. diminsions of alignment tool???
  476. fuel pump question/ 454 belt drive
  477. Another standard Bravo 1 question
  478. 3 blade vs. 4 blade
  479. ? Correct Part# for NGK Plug for 496HO
  480. Volvo drive HP
  481. Painting drives, can I hang them?
  482. cross overs
  483. Twin Turbo Question??
  484. Power Trim Speed
  485. XR Drive Temps
  486. starting in neutral
  487. 350 Merc Head Problem
  488. hp 500 valve adjustment
  489. Mercruiser 5.0 Electric Ignition Starting Problem
  490. Question about 525 SC's
  491. Mechanical meters
  492. hp500 shift bracket?????
  493. 6 drive rotation on a cat?
  494. Boat out of storage, now the trim wont work!
  495. electrical problem
  496. Restoration Help
  497. shorter lower= faster?
  498. Corsa Silent Choice problem
  499. Plug Wires.....again?
  500. Speedmaster #3 that lowers it self