View Full Version : General Q & A




  1. Boat Lift?
  2. fuel burn per hour
  3. Rpm's shooting up and not plaining off??
  4. Best high performance heads & cam for Volvo Penta 502?
  5. I need a High Pressure fuel pump from Vapor Seperator Tank.
  6. Gil exhaust manifolds
  7. Carb to Fuel Injection
  8. Vortech heads
  9. 37 ft active thunder catamaran
  10. 496 volvo penta engine - $1500
  11. How do you run two GPS speedos ??
  12. 502 circulating pump
  13. What heads?
  14. Whipple 500 efi HELP
  15. 502 blocks
  16. 1996 7.4 efi mpi surges after warm up
  17. Best bang for the buck upgrade 99HP500..??
  18. Need some ideas on porposing
  19. Marine Head
  20. #3 prop locks
  21. Anyone have an Indmar 6.0?
  22. .060 4 bolt main
  23. nitrous HP performance
  24. 502 MAG EFI/MP vs 502 MAG EFI
  25. cast iron manifolds on alum heads???
  26. Diagnostics on Merc Racing 377 Scorpions
  27. Whats the best oil pump?
  28. 525 Headers
  29. oil filter lines crossed
  30. Mercruiser 5.0 V8 Alternator Question
  31. odd coincidence
  32. Milk In Oil, Help?
  33. 525 sc blower oil type?
  34. whats it worth 502
  35. looking for the best price on marine machine steering system
  36. 1993 formula steering
  37. Fountian needs help
  38. Windline SM-3XG Stainless Ladder.
  39. Expirience with Hardin Marine Cyclone headers
  40. Is this cam any good?
  41. Engine ident
  42. Switching to Dry Exhaust.
  43. Merc 400HP 383 Stroker Scorpion ???
  44. Boating magazines??
  45. Can someone ID this hose?
  46. Merc 575 SCI Increased Boost
  47. 86 velvet drive leaking from breather valve
  48. K plane trim tab pump
  49. need help on boat information
  50. 496 HO Oil Temperature
  51. Engine Stalls Whn Throttling in Reverse
  52. Recomendations on new steering
  53. Need some help on which prop to run?
  54. 496 ho at low speed cuts out all of sudden beeps then fine??
  55. K plane ?
  56. More HP or Torque
  57. manifolds
  58. truck from S. Florida to Indianapolis and N.J.
  59. 496HO Mayday: Low fuel pressure, poor idle, surging, low WOT RPM, IAC Hiss
  60. 496 mag backfire help
  61. Who can do dash/guage panels
  62. highest drive height I can go with?? #4's on boxes
  63. Raylar 550
  64. Wind deflector parts!
  65. Rebuild or Part out?
  66. advice
  67. 240 sport parts
  68. 406 sbc blower motor
  69. 502 Vs 525
  70. installing new gas tank
  71. new gas tanks
  72. Run without thermostat?
  73. Tilted Engine/Clearance
  74. Compression Ratio
  75. mercury 225 efi
  76. MSD vs Merc plug wires with knock sensor??
  77. Top Mount Stater Guys
  78. Repower 38'Fountain
  79. Setting timing on a 575sci
  80. Livorsi GPS Antenna "Yellowing"....
  81. Looking for Larry Michael Nixon
  82. 496 HO - hours above 4000 rpm
  83. Can anyone identify this part?
  84. Need Help With Dne Transmissions
  85. zz502 in a 24-7
  86. 89 OMC 350 King Cobra engine?
  87. Merc 525SC Specs
  88. thunderbolt ,alternative,,help
  89. Huber 1450 Trans ?
  90. Carter Fuel Pump- sort of died
  91. Trim pumps not raising drives
  92. Pro charged 502 water temp
  93. Thermostat?
  94. time to rebuild
  95. 454 MAG Correct Operating Temperature
  96. How good are these heads
  97. 1987 Baja 240 Sport with 454 Mag
  98. Draining/Pumping out fuel
  99. Freshen up 525 EFI
  100. 454 Mercruiser budget build help
  101. K&N Flame arrestor 502 MPI
  102. 350 mag running poorly - 1988 Nova 3
  103. Enderle or Hilborn Mechanical Fuel Injection Questions
  104. Rebuilding a Glastron/Carlson CSS-19 and need recommendations
  105. roller rockers on vortec heads
  106. Nail polish on vinyl?
  107. elec fuel pump for VST's (where?)
  108. 575SCi injectors (rare) and + HP pulleys FS
  109. Pulley Needed
  110. BB Chevy Heads
  111. Impellers twice
  112. drive question
  113. Pcm 555 connector plugs on 496ho
  114. winter storage ......gas question......
  115. Rod and Main Bearings for my 575sci
  116. valve sizes
  117. need help with a porta potty question
  118. Enough air?
  119. 500 EFI thermostat replacement
  120. Holly EFI?
  121. High Oil Pressure on the gauge
  122. 305 0r 350
  123. Procharge a 502 mag
  124. Gen 6 P.S. pump
  125. motors or drives ?
  126. Question about 500EFI Temps.
  127. 454 efi bogs down and dies...............
  128. Help on a 33' IMP Viper
  129. Air intakes
  130. MEFI 1 interface 10-pin cable
  131. Power steering pump ?
  132. I boats.com Mooring Covers
  133. Props spinning in or out?
  134. 454 bogs down and dies......help!!!......
  135. BBC help needed
  136. HP500 cam???
  137. Looking for another 500 rpms!
  138. oil gauge temp
  139. Motor Squeal
  140. TRS problems, Motor is to low?
  141. Looking for an owners manual........
  142. Merc Silent Choice part question.
  143. cream in valve cover.
  144. Help please with a 525
  145. 502 MPIs, A Long Story Getting Longer
  146. Supercharging ?
  147. loosing drive fluid in bilge ??
  148. multiple misfires tried everything ,someone help!
  149. need performance marketing expertise for boat sale
  150. code 44
  151. engine shuts down
  152. Trim and depth gauge help needed.
  153. lifter problems
  154. Fuel pump not turning on (496HO)
  155. Alarm on Startup
  156. Random dropped cylinder?? HELP
  157. Trim switch trouble
  158. 502 Blues
  159. 496ho Blew Its Cookies
  160. Upholstery cleaner
  161. Reversion ???
  162. Need expert help on 2003 496 Mag
  163. Salt A Away
  164. Coupler Info On Replacement
  165. Both engines loading up
  166. Half of engine running hott!
  167. Electrical guru's...help a newbie will ya? 1995 Cig TG bow light
  168. Why can't I get top speed from my boat?
  169. Baja 232 trim tabs
  170. Cmi Exhaust Headers
  171. 1/2 off gearwrench products
  172. Vacuum gauge vs oil puked in beilge
  173. Wanted Merc 525SC service manual
  174. Ignition box w/pics?
  175. Can't trim up but trailer works?
  176. Procharged 555...
  177. 525SC and spark plugs
  178. 496 Owners Base or HO Please Help me
  179. Lingenfelter Performance Engineering
  180. gen V 502 mag ?
  181. Moisture in transom
  182. Ok, so I crashed my Bravo XZ upper....Can I use a regular Bravo 1 until I fix it?
  183. How Important is Prop Pitch?
  184. Rebuild or new
  185. What would make Carb overflow when hot?
  186. Breather question on 454map mpi
  187. Engine problem/ ALARM
  188. Need Paint Code for Merc Blue
  189. Questions about fuel pumps ?
  190. Merc 2.5. Why are they better?
  191. Best way to check stringers while engine is out?
  192. 280 k-planes on a 24 outlaw
  193. cam choices
  194. Looking at 27FT fever with a procharger
  195. Am I propped wrong??
  196. What causes my dip stick to pop out????
  197. Inward vs. Outward turning props?
  198. timing on a procharged engine
  199. pro charger pfm super prom
  200. Anyone running dual hatch actuators?
  201. 496ho electronic throttle & shift problem
  202. starboard engine alarm
  203. Bravo lower unit oil filling problem, minimum oil to use safe?
  204. This section just for mechanical? How about marketing?
  205. 26' Scarab excel troubles...........
  206. 454 mag mpi losing power after 30 mins of cruising
  207. Hull Widening ??? .. Why And How ?
  208. Is this from Ethenol or.......
  209. How quick can a MSD blue box die?
  210. Taking up Slack in throttle
  211. 350 Mag fuel system questions
  212. Corsa parts
  213. What size injectors 502MPI?
  214. Timing on a 540ci N/A
  215. Very odd can a thermostat stop circulation on one side of the engine
  216. Looking at a 1991 24' switzer
  217. Mystery Bravo Oil Leak
  218. Engine Oil Temperature-496 HO
  219. Fouled plug ?'s
  220. lifter help
  221. SCX prop slip
  222. Oil PLug Size for 575sci
  223. where do i buy an elec. fuel pump for VST
  224. Rubber rub rail question.
  225. Sombrella
  226. Temp Spike
  227. Drain Plug Oil Hose Kits
  228. TB IV Problems
  229. Side Mount Whipple Chargers?
  230. Intake Gasket+ Manifold Leak, picture
  231. heres the update. 502 mpi fuel pressure readings
  232. Who sells the valve covers with the spring oilers??
  233. Trim
  234. Can a lightning header clog?
  235. Machine or engine shop near Cincinnati Ohio
  236. Mercruiser 6.2L Cooling Hose Swelling?
  237. Anyone try these bolt on coolers?
  238. OMC King Cobra nose cones
  239. U Joint Failure
  240. CMI Issues on 525's or 700's
  241. 496 HO miss?
  242. Ground issue?
  243. exhaust flapper
  244. best performance lower unit oil? bravo drive
  245. Bolster seat handles
  246. 42 lighting vs executioner
  247. 3 blade vs 4 blade prop
  248. MIFI-3 replacement help
  249. a/c opinions dometic or mermaid
  250. L29 Vortec heads
  251. stopping drive corrosion?
  252. Merc 340 Tune up
  253. Need a part...
  254. PCM555 alarm
  255. Stainless Marine Gen III 5" tailpipe fitting specs pls?
  256. HP guestimate
  257. taipipe builders
  258. Best Marine Speakers
  259. Engine Alarm
  260. Dry vs wet exhaust....??
  261. Difference between 454 and 502
  262. What is the Best Wax
  263. prototype custom boats???
  264. Merc 496 heat exchanger maintenance
  265. Aluminum heads on a 525 SC motor
  266. down on power and rpms 454mpi...
  267. Bye Bye Blowers
  268. oil
  269. Whipple on 260 SunDeck w/6.2/BravoIII
  270. gauges
  271. Benefits of a tall deck BBC vs. reg deck BBC ??
  272. 2008 700 sci dying out
  273. Water Temp Readings? Oil cooler help.
  274. milky oil question with synthetic
  275. 26 legend pq ?s
  276. 26 legend pq ?s
  277. Bezel - SM Heads Up Indicator???
  278. 7.4mpi real rich at idle help
  279. Tachometer issue
  280. Scarab ignition issue
  281. Corsa leaks
  282. looking for opinions on problem. is it fuel, electrical..?
  283. 502 MPI starting
  284. 110s K-Planes: Who's running them with indicators?
  285. What is the best spark plugs for 1999 HP500 Carb
  286. Prop, carb, rpm questions..
  287. Trim Problems / Drive Caps?
  288. best prices on pistons?
  289. 454 over heating....................
  290. Checking oil, interesting phenomenon
  291. Help... sea water pump took a crap
  292. Ignition Problem need help
  293. over heating
  294. Smartcraft SC1000 <-> 496HO and Bravo XR
  295. 575sci ate a cam lobe....
  296. Water pump hoses backwards???
  297. Water pressure on hose before engine ???
  298. a/c question
  299. Looking for a 575sci spark plug wire set
  300. wierd 496 ho problem.
  301. Having trouble with the classifieds
  302. Whipple noise?
  303. Possible water pump issue?
  304. gen 6 timing chain cover
  305. Couple questions...Transmissions, Props
  306. 496 HO spit belt and puked oil issues!!
  307. Setting Base Timing to 8 degrees, or 9 degrees......
  308. Mph
  309. Wake Jumping pics
  310. Oil?
  311. Teague motors
  312. exhaust condensation
  313. Tilt/Trim trouble
  314. tbs 250ci blower marine
  315. Center of Gravity - explain this?
  316. Engine Stalls when throttling in reverse
  317. Insta-Trim Indicator issue...
  318. Converting from Ammeter to Voltmeter
  319. Trigger coil & Coil symptoms?
  320. HELP with oil pan and oil level!
  321. Airpax Switch boots. Help Please!!
  322. Remote mercruiser oil filter mounting
  323. Marvel Mystery Oil
  324. Silent Choice Problems
  325. Vapor Lock - More Help Please - Not sure what to do now...
  326. Best prop tilt and trim tabs
  327. High torque mini starter
  328. Help - 383 MPI Mercruiser
  329. Nose cone on slow boat??
  330. gps jumping all over
  331. Hesitation problem under load 454 Magnum, I need some idea's
  332. Remote pick-up bilge pump
  333. Felpro gaskets
  334. A little bit of moisture under Oil filler cap common?
  335. Power steering aireating and blowing out of cap
  336. Livorsi water pressure gauge....
  337. '86 CC 210 Scorpion Cuddy questions
  338. Mercruiser--TRS combo. . .Water/Oil in bilge ???
  339. Powerquest?
  340. Question re: version of 454
  341. 502/540ci stroker expert help pls!
  342. bravo shop
  343. 454 MPI limiting to 4100rpm lost 8 mph too!
  344. A/C Expert
  345. Need info on 1987 Scarab 1
  346. cam teeth
  347. Water pump on Alpha
  348. High altitude prop change/trade
  349. 454 Mag W/whipple ECM advice
  350. Hours meters in Gaffrig tachs not working
  351. dry exhaust vs wet exhaust
  352. engine ?
  353. Need help - Bravo 1X 4 Blade Bravo 1 Prop
  354. Alternator belt issues
  355. Original cap on a 2000 7.4
  356. Timing moving on it own?
  357. whats a 2006 70hr 496ho worth?
  358. B/B dipstick, what works good
  359. 502 MPI intermediate shaft question??
  360. Whipple 496HO ECM tune...?
  361. chasing a miss
  362. 500HP EFI with ProCharger ?s, Want to take it off
  363. Gil exhaust 525
  364. Merc vapor lock kit??
  365. Need help with Exported Scanner file
  366. Head gaskets
  367. Where to buy shifter cabels
  368. Help converting to headers on a SBC
  369. big block chevy flywheel
  370. BBC tall deck-"decked" too many times
  371. Gear Ratio
  372. 500 EFI where to buy parts?
  373. Floor replacement in 98 O/L SE
  374. Exhaust hose
  375. 454 Ignition issue
  376. Where to buy nice wheels for trailer?
  377. 496 Seawater pump pulley swap
  378. Fuel injector leak down.
  379. Carb Issue
  380. Most H.P. bang for your buck
  381. Livorsi Oil Temp gauge: I can't understand it!
  382. Strange noise/rattle cant find, help
  383. 27p Hydromotive vs. 28p Bravo 1
  384. HP 500 Rebuild Kits ????
  385. Best fuel pump for 454 mag MPI
  386. 525 heads
  387. popping and pinging getting on plane
  388. ECM/Timing?
  389. O/B not Charging
  390. Supercharged BBC with dead hole.
  391. 22p to 24p swap and losing rpm???
  392. HVH super sucker ???? HELP
  393. 97 fountain 24cs problems
  394. Trim Tab/Tilt Cylinder Issues
  395. Water PSI????
  396. Carter Carburetor keeps flooding
  397. Fountain experts needed!
  398. RPM/MPH loss
  399. Alpha One shift problem
  400. 502 Mag EFI
  401. Ran Across a Sandbar...
  402. Paul Phaff engine Ignition issues
  403. Mpg on an 88 Baja 240
  404. help please stalling
  405. Carpet
  406. GLM Cast Iron Manifolds
  407. 496 Whipple, supporting hardware?
  408. Sea Strainer
  409. fuel system
  410. bravo stern jack
  411. 502 Mpi Backfires
  412. More 496 Ho Troubles
  413. Loss of thrust, Rpms redline instantly
  414. H-Beam or Factory Dimple Rods
  415. 1989 454 max RPM
  416. Mercury 700 Oil
  417. Water in my Imco ext. box....
  418. 2001 7.4 Horizon timing question
  419. Thunderbolt IV rev limiter?
  420. Marine engine vs car engine?
  421. Bravo gear noise
  422. K-planes
  423. Sparkplug Wires
  424. Looking for a Lowrance 3500 Depth Gauge
  425. wiring diagram
  426. ignition problem?
  427. Mercury 300X question
  428. valve cover breathing
  429. Stock Merc 525 Oil Capacity?
  430. boat storage
  431. oil sending unit
  432. 502 mpi intake
  433. Opinions on mini torque starters
  434. Any idea what tabs I have??
  435. Alfa drive swap gen 1 upper to gen 2 lower
  436. Speed Issue
  437. 496 closed cooling system
  438. Help with fuel pickup removal
  439. fuel problem
  440. 502 mag engine temp??
  441. First year of the hp500
  442. Replacement Engine
  443. repower 1989 454
  444. Removing Bravo III with DTS
  445. pull motor?
  446. 500 Efi Miss
  447. Adjusting steering
  448. 525 Flame Arrestor
  449. Corsa Captains Call
  450. B&G Marine Radio ?
  451. 500efi hours?
  452. Heritage Boat Identification plaque application ?
  453. replacing exhaust manifold gasket
  454. anyone know where i can find yellow silicone?
  455. 575SCI idle issue
  456. Alpha 1 to Bravo 1 upgrade
  457. bravo 1 hesitation into gear??
  458. looking for tommymonza!
  459. 454 Magnum Spark Plugs? Top choice??
  460. 502 pumps out oil?
  461. Header repair
  462. no compression?
  463. Cracked plugs?? Why do they crack? Best plug for 454 Magnum??
  464. Remanufactured Merc 383 Stroker
  465. Formula 302 windshields, need suggestions!!
  466. 496 HO need help
  467. ITS Trim sender to a old analog gauge
  468. 525 EFI problem
  469. gen6 502 camshaft problems
  470. New bobtail Volvo
  471. 2005 Volvo Penta XDP carbon fiber outdrive removal
  472. Tachs dead?
  473. Raw Water Pump
  474. Ilmor 7-10 temp ?
  475. Will these heads work??
  476. 496 mag flywheel and crank seals
  477. Bleeding air out of steering system.
  478. Need help figuring out water diagram w new headers
  479. 1997 HP 500 octane reqt
  480. 496 Sea Pump Water Pressure
  481. NOS Blackhawk value
  482. In a bind with Trailer Trim
  483. operating @ wot????
  484. 7.4 MPI very sluggish
  485. Newbies questions
  486. 496 HO Electrical problems
  487. what oil to run in motor
  488. When heim joints go bad...????
  489. 320 efi
  490. 78 excalibur 454
  491. 31ft predator cat!! good deal?
  492. need assistance on a part for trim tab indicator please
  493. Number Of Hours Required?
  494. New Borla mufflers??
  495. Looking for a flame arrestor 454 or 502 MPI
  496. bravo cooling hose at gimbal
  497. warm motor boggs down...............
  498. engine hatch actuator help!!!!!
  499. 31ft predator cat. whats it worth?
  500. Stereo install