View Full Version : General Q & A




  1. X dimension on a Baja H2X???
  2. paging tie rod
  3. Who has a great deal on a 496HO Whipple?
  4. Merc block #
  5. 496 MAG ????'s
  6. Captains choice question
  7. A/C and Generator
  8. VHF antenna tuning
  9. Holley Carb tuning questions
  10. Muffler cylinder ???
  11. 5 Blade Prop Question?
  12. Shorepower wiring grounding
  13. Thottle Up!
  14. A Challenge = Free Lunch
  15. 575 SCI Whipple intercooler/intake ?$$?
  16. XR vs ZR
  17. Need Tail Stock Housing For #3 Speedmaster
  18. Prop ? Mirage vs. Laser II vs. Ballistic
  19. 95 powerstroke direct inj performance boost
  20. TCI, ATI, Fluidampr...........
  21. Numbers on outdrive
  22. hp 500 oil therm hose routing
  23. Looking for Jetting suggestions
  24. Pettit VIVD Bottom Paint
  25. The Test Results Are In.
  26. 496 questions
  27. Warranty Mercury 500hp Question!
  28. engine search
  29. Bravo Noise
  30. Reverse rotation mpi
  31. Volvo vs. Merc.
  32. What Brand is This Prop?
  33. 330 rebuild
  34. Bravo movement side-to-side
  35. Prop Question
  36. 353 formula wippled arneon's
  37. Shameless
  38. X Drive ratio question
  39. Transmissions
  40. 540 Dyno Numbers
  41. where to get intake manifold spacer?tall/short stuff
  42. piston problem
  43. `496 Mag Ho Tuning!!!
  44. Heelllppp!!! Bolster Seats....
  45. Help with EMI exhaust
  46. L-29 Vortech - Heads
  47. Merc 525 "Safe Mode"
  48. difference between 5.7 mpi and 350 mag?
  49. Verify age of Mercruiser
  50. I'm in need of advice on replacing a cracked 502 MPI 1999.
  51. quick question, crankshaft hp vs propshaft hp
  52. under hatch mirror
  53. Which Battery Charger
  54. Need help on a 28 foot V-Boat!!!
  55. Pre Lube System Question
  56. CG location for 35 Motion
  57. Cam experts: reversion question?
  58. 27 Fever fuel tank
  59. Engine hatch Vinyl
  60. Anybody make clamp-on exhaust tip extensions?
  61. Less speed but better handling
  62. mercruiser prop on a king cobra
  63. 6 hose to 4 hose T stat housing upgrade?
  64. Alpha Drive AN Fitting For Vent Plug
  65. Closed Cooling Question
  66. Bravo top cap removal
  67. Steering fitting / plumbing ??
  68. water pressure
  69. Bravo XZ or Bravo I, How can I tell?
  70. Bravo 111
  71. OOpps.Lean wasn't mean
  72. Power inverter question
  73. Boat Hatch
  74. which muffler to use?
  75. Dennis Moore SBC High PERFORMANCE
  76. Bravo Magnesium/zinc Anodes
  77. marine carb
  78. timing cover
  79. Merc Blues & Their Valve Springs
  80. New I.T.S. top caps
  81. Engine builders: 502 block defect
  82. 350 Mag performance upgrade suggestions
  83. fuel pump question
  84. Jacobs marine ignition ? ?
  85. Need Advice - Used Engines
  86. Trick Marine Billet Cap/Shower
  87. exhaust ?
  88. Imron on gelcoat...what about seems?
  89. Revolution marine exhaust ?
  90. Interlux Perfection ?
  91. Krusin Kool Air Conditioner and genset
  92. 30 vs. 34 pitch bravo one prop
  93. Cam help
  94. Valve Springs - 500 vs 525
  95. What ECM should I Buy?
  96. Back engineer my 454
  97. Mesa Jesel and OSO members
  98. XR Drive Engaging
  99. Stainless Marine exhaust
  100. Camshaft Selection for 454 / 365 magnum
  101. Nose cone talk on "cat" with twins...
  102. Repairing Damaged Skegs
  103. 496 exhaust
  104. compression ratio
  105. 496 HO manifold restrictor plate removal?
  106. Sheet Metal Intake!
  107. building 502 ?
  108. 7.4 L29 to 502 mag mpi swap
  109. bravo one shift interupter
  110. Clay Smith Cams
  111. New heads oval or rectangle
  112. Hp500 Oil Temp
  113. Best Drive Showers??
  114. Mercury 1075 "Constant 1075HP output" How?
  115. Fuel pump recommendations
  116. hp500 efi long block with intake and carb
  117. Cleaning electrical connections.
  118. Wanted 500hp
  119. EMI Thunder Cast Riser VS SS Riser
  120. top end rebuilds for 500efi +496 ho?
  121. short deck&tall deck cylinder heads?
  122. Whats the difference between #6 wet and #6 dry drive
  123. 525sc octane ????
  124. Merc 525sc Motors
  125. pros and cons on new style bravo 1
  126. supercharger? how does it work
  127. Help, need tailpipes for triple engine setup
  128. Merlin X head
  129. small vs larg oval port heads
  130. four winns liberator speed ?
  131. I Have Some Lab Test Reports On Oem Bravo U-bolts For Gimbal Ring
  132. Cheap upgrades - Exhaust mainifold swap?
  133. I need help!!!!!!!!!!!!!!!!!!!!!
  134. 454/502 Whipple Oil Cooler Bracket Info
  135. Rocker Ratio 1.7 vs. 1.8
  136. how to remove J tubes
  137. 500 efi starting problem??
  138. whipple supercharger side or top?
  139. hp 500 cam specs ?
  140. CMI Headers
  141. Rtech Performance to unveil new supercharging system in Miami
  142. Trailer brake supplier online?
  143. Cylinder Flow Specs
  144. Props off kaama drive same as sm. shaft ssm
  145. Bilge switchs
  146. New noise Drive.... Gimble .....???
  147. Transom Water Pickups
  148. Blown 509 head recommendations
  149. how to take out old carpet????
  150. tunnel ram intake
  151. cam
  152. Spring Maint - Outdrive Removal
  153. Need Help Finding Wheels Centers
  154. Head gasket question?
  155. lightning exhaust
  156. Want to hot up std Merc 454 (330hp)
  157. Dyno #'s HP 500
  158. engine builder who to use?
  159. I did a BAD thing!
  160. who makes the best high perf exhaust
  161. Tie Bar Installation
  162. White Wire on Livorsi GPS Speedo
  163. High compression or low compression.
  164. Speedometer Instal.
  165. Gen VI rear main seal ?
  166. Sirius Antenna
  167. BG carb choice
  168. Fame Arrestor USGA
  169. 496 Procharger install
  170. Blower on 600 merlin???
  171. Mercury Marine Manual
  172. Apology in order...
  173. BOOST,VOLUME and BROKEN ENGINES
  174. spline engagement; bravo staggered
  175. Forged or hypereutectic pistons?
  176. How long should it take to remove/re install engines??
  177. What type sealant for gasoline?
  178. brovo gear case
  179. ATTN: Four Winns Liberator Owners
  180. Hyd. Steering Cyl.????
  181. different style power steering pump brackets
  182. Msd Advance Curve
  183. Will a cherry picker (engine hoist) work for pulling an engine
  184. anyone have take out motors available?
  185. Correct Head Torque
  186. 502/415 MPI Gen VI Camshaft / Computer
  187. A New Style Fuel Pump
  188. 4150 Carb Dimensions
  189. Keyless Ignition Merc
  190. Looking for cam and intake suggestions
  191. How to Grease a Coupler
  192. Thru Hull Scoop
  193. Exhaust reversion
  194. Exhaust thru an extension box
  195. Motor serial numbers?
  196. The difference between a gen..
  197. Getting new gel coat... couple of questions
  198. Winter Is Too Long
  199. Mercury Racing Class I Engine
  200. #6 Drive Spacers needed
  201. Flow-Torq II + 502/415 = ?
  202. SSM#3 install on my Donzi Z-33 Help?
  203. 2.5 HP per cubic inch, How hard is it?
  204. Calling all oldtimers, er, "experienced boaters" - Merc motors over the years
  205. *****cat no more
  206. FORD 351 W Rebuild ... I need advice
  207. Imco 4 x 4 Drives compared to Merc's Bravo Design
  208. special spline grease merc makes?
  209. oil consumption ...
  210. Family & Performance Boating
  211. Throttle Up Propellers on Vacation!
  212. Hi all a newbie question
  213. Pullin 89' 454's installin 99' 502 MPI's
  214. edelbrock victor jr cnc heads
  215. bravo transom assembly
  216. Johnson crank driven pump capability
  217. Spring Break with Throttle Up Propellers and Hydromotive
  218. Jack Plate siezed
  219. Lifting Pirelli flooring
  220. Doing Springs, Lifters too?
  221. Best way to make 600 hp?
  222. Drive shower or not to Drive shower ?
  223. marine carb
  224. who does good gelcoat work in Austin
  225. Installing silent choice exhaust.
  226. 21' cobalt repower 5.7 to 8.1
  227. 496 shift interupt
  228. Marine Carb or Not
  229. ?496 Mag Ho Or Hp 525 Efi?
  230. Run frig off from inverter?
  231. engine rotation ?
  232. Bravo- engaging while in neutral
  233. fountain 42, which power?
  234. Alpha Gimbal Housing
  235. Piston Sprayers
  236. 496 MAG H.O. Torque
  237. what kind of engine wear to expect?
  238. Why Solid Lifters?
  239. 496 Mag HO
  240. Guage panel
  241. Rubber trailer bumpers
  242. Drive Re-finish
  243. Ford 351 Compression Ratio
  244. 4 or 5 blade prop? who has tried both?
  245. Merc model number
  246. Marinizing an HEI
  247. What's a good cam upgrade for a 575SCI??
  248. Go Ahead--RIP MY HEART OUT on this 565cid cam...
  249. Scrap $ Value of Stainless Steel
  250. Crossover info
  251. Carpet/floor/Bolster help
  252. Intake Part#
  253. AN Stainless braided hose ends
  254. Trim pump solenoid
  255. Need Mistress Hatches, Fairing, Helm
  256. adding K planes
  257. " Dennis Moore" type book for 4.3???
  258. GPS survey
  259. Gauge Removal and Updating
  260. Lobe separation
  261. 502 MPI System, whats it worth?
  262. painting boat
  263. Cam timing adjustment
  264. HP for insurance
  265. Looking for Fuel injection.
  266. TRS gimbal ring help needed...
  267. Bravo Shop ?
  268. throttle levers a little off....
  269. What is difference 502EFI / 500HP?
  270. Any way to save rusty block/heads???
  271. Why would pink coolant drain out of 496 mag?
  272. 7.4L & 454 Magnum.
  273. Bravo Top Cap
  274. What is the process of hard anodizing?
  275. Can you guess what this photo is?
  276. Baja 38 special model 2000
  277. experience with UNI-Top CMI??
  278. Double Tie-Bars?
  279. Wet/Dry exhaust
  280. Piston to wall clearance
  281. Picture of IMCO Lowered Alt & P/S Bracket?
  282. anyone running .010 piston to cyl clearance?
  283. speedmaster gimbles
  284. loose hydraulic steering
  285. Theoretical Motor Build Up!
  286. HP 500 Heads
  287. Anybody using the XM to GPS weather radar interface?
  288. Stringer Core Removal Question?
  289. difference's in engine blocks
  290. 454mag rebuild in progress
  291. Ford 5.0 Bigger Cam, Shaving Heads, Roller Rockers... Extra Speed vs Reliability
  292. alt not charging till you rev it
  293. Desktop Dyno 2000 work with WIN XP ?
  294. 496 Draining raw water
  295. What to spray on engine for corrosion?
  296. Tail Pipes For Stellings
  297. blue print hull and dial motors
  298. What do engines weigh??
  299. Newbie: Marine Motor Questions
  300. Need a blower hatch for a 42 Fountain
  301. Doe's boost affect valve spring requirements?
  302. Going from a 502 mag to a 500efi
  303. engine builders
  304. Backfiring Issues
  305. Speed loss thru Bottom paint
  306. p/s pump and engine rotation
  307. Valve seat question
  308. Removing Imron graphics from a Fountain
  309. 502 with low oil pressure.
  310. Blower question
  311. numbers on the top of the pistons
  312. Thermal heat rejection
  313. HP500 Lifter Valley Tray - What's it for?
  314. Cylinder Pressure?
  315. Dyno sheet from Mesa
  316. 575 sci air cleaner ?
  317. New Here... Break in period Cig-20
  318. Digital Cam question
  319. headers flange
  320. Billet crossovers on 575SCi's
  321. Trim Tab Mounting
  322. HYDROCRUISER on COOLANT
  323. Carb Advice, Please!!
  324. Minneapolis area performance marine service?
  325. big jet drive
  326. are carb spacers worth 200 bucks ?
  327. Cleaning aluminum intake
  328. Budget Boat 330
  329. Neutral Safety Switch
  330. Anyone with any experience with bmax drives?
  331. manley valves??
  332. Synthetic for T R S ??
  333. Air Brushing
  334. silent choice or switchable mufflers
  335. Need suggested exhaust for 650 hp bb 540's
  336. intake manifold choice?
  337. Moroso Distributor Timing Indicator
  338. Engine Cradle
  339. HP 500 EFI Valve Spring Update Question
  340. Drive Swap
  341. 8.1 Knock Sensor
  342. Amsoil's New Gear Lube
  343. Which blower system is the best???
  344. jet ski pump condition? How? Kawasaki1100zxi
  345. oops
  346. Single Plane Intake Manifolds.
  347. 454 manifold suggestions
  348. 1993 502 exhaust manifolds
  349. 500HP's to 575's???
  350. Anybody need a pair of CMI tailpipes, half price?
  351. need trim indicator part.
  352. 454 vs. 496 exhaust angle
  353. Stock 502MagMPI Rebuild
  354. 350 mpi cam question
  355. 496 Engine Harness needed
  356. I need an Alpha lower and 4.3 V6 longblock.
  357. Thunderbolt IV
  358. Low water PU's
  359. New BB water pumps for $80???
  360. Rubber bumpers
  361. wet sanding / polishing ??
  362. Sea Strainers
  363. Methanol Additive
  364. Charger custom install
  365. Volvo Penta's new drive system
  366. Fiberglass Repair
  367. Drive recommendations
  368. gear case.com
  369. Parts Needed
  370. Dyno near Milwaukee WI
  371. reversion???
  372. How do I figure boost?
  373. 1100 Rpm @ Idle/ Bad For Xr Drives?
  374. Who does the gimbal overhauls?
  375. Paint removal
  376. I Can Now Fix Your Lower Gimbal Ring
  377. YAMAHA 200VMax 2002 model tech question
  378. engine covers
  379. Diacom Marine EFI Software
  380. Retrofitting a pad to an existing hull...
  381. expert motor builders w/ blowers advise wanted
  382. MerCruiser Power Steering
  383. upgrade a Bravo
  384. ARIZONA SPEEDA & MARINE UPGRADE?
  385. Opinions on painting / coating aluminum swim platform
  386. ITS slop factor?
  387. Does anyone have the Phone number for Joey Griffin's shop?
  388. Alien Cowling FOR YAMAHA 150VMax TRP 1998
  389. Updating a black helm?
  390. Whipple charger on 525EFI
  391. 496 HO advice
  392. which props
  393. Mfgrs claims on weight?Scarab 33'?2000yr
  394. E-a-g-l-e-s!!!!!!!!!
  395. How much is a blown XR worth?
  396. Metallurgical question
  397. Power steering expansion tank
  398. 9:1 compression and a blower with low boost
  399. 454 MPI stalling
  400. dart intakes
  401. Black Silicon Heater Hose
  402. 28 Daytona speed options... What works best?
  403. BBC Heads- worth any $$
  404. HP Gimble?
  405. Fuel Injection
  406. Prop Help
  407. Volvo Marine AntiCorrosion System
  408. Battery Charger Wiring Question
  409. 34 Scarab Repower
  410. Long Term Engine Storage
  411. Grease Fittings On Your Bravo 1 Housing
  412. Best Nose Cone
  413. New Fountain owner, need suggestions on setting up boat lift
  414. Pushrod Help
  415. bravo skeg
  416. O ringed block
  417. What year did Mercruiser go from "v" to serpintine
  418. Prop for TQ or HP for top speed???
  419. what cam with my combo
  420. Wtb 496 Ho Pcm/ecu?
  421. I JUST GOT MY 3" WINCH STRAP UNBELIEVABLE!!
  422. 2001 Ford f-150 super crew,, 4x4 5.4 L front brake rotor removal
  423. Hp500 improvements
  424. Livorsi Controls Conversion
  425. bbc valve cover GM botie
  426. -2" shorties
  427. cutting transom for drive
  428. HP500 Piston to valve clearance
  429. Afr 315cnc - 114cc, Cam?????????
  430. Listen to this blown 383 small block
  431. HP500 Roller Rockers
  432. Mercury 500 Exhaust Help
  433. cam card
  434. Value of 454 Mag Gev V take out
  435. Full Time Mufflers
  436. Vortec Heads
  437. rev limiter on hp500
  438. brodix
  439. Smartcraft for 525EFI
  440. Porting and Polishing heads
  441. exaust mods for 27 datona hp500 ?????
  442. oil temp sender location
  443. Anybody have pics of their hyd. steering rigging?
  444. Carb Advice needed, Please
  445. Need Quiet Exhaust Help
  446. stringer 800 to Merc. adapter plate
  447. bravo xz gimbal bearing
  448. Need Advice on Raw Water System
  449. XRs, XZs, IMCO, ?
  450. Help With Blower Cam.
  451. Big inch small blocks?
  452. How can I get 500 HP out of a 502 EFI?
  453. oil pressure mystery
  454. Thank You Livorsi !!!!
  455. How About Allstate Carburetors???
  456. Difference between Mercruiser 496 Vs. Volvo 496?
  457. 454 mag rev limiter
  458. How Much $ For A 2" Shortie
  459. motor mounts
  460. markIV 454mag dissmantle
  461. pump for filling drive oil?
  462. Air actuated silent choice
  463. Bravo Parts Help
  464. trimtab switch location?
  465. Helping Bravo's Live - Detuning
  466. serial numbers on motors
  467. Volvo Diesel's
  468. you guys w/ bravos & non mercruiser engines
  469. Shop to do a CAM install on my 496MAG in VA?
  470. Reclibrate ECU
  471. Carb jetts and bad dyno
  472. 496ho with wipples
  473. Cajun
  474. cost to replace a transom
  475. procharged hp500efi or whippled 540 carb
  476. The real differences between 496Mag & HO
  477. Asd6 Chain To Gear ?
  478. speed estimate
  479. hp500 shortblock rebuild, done locally?
  480. Aluminum or cast iron manifolds
  481. Hydraulic steering options for twim PM 300
  482. Starters
  483. Starter for 496ho
  484. Oil leaking problem on Bravo 1
  485. Bravo1/XR parts interchange?
  486. 496HO Coupler and water pump price shock
  487. Steering Hub
  488. PC seals and Ferrea valves
  489. IMCO ALT/PS Bracket
  490. mounting tabs
  491. 280s Trim pump leaking
  492. blackhawk drive
  493. Why mechanical fuel pumps on 1000+ hp?
  494. 2'' imco shortie any on a 24 ol baja
  495. Cutting High Pressure steering hose
  496. CHRIS CAT Knowledge ?
  497. carb set up on a 540
  498. desk top dyno
  499. Q-jet Jetting
  500. fuel pump