View Full Version : General Q & A




  1. Factory fuel tank location
  2. Piston part #
  3. Best Tranny for mercury 6 drives?
  4. trim tabs adj. from throttles ?
  5. procharger aw504 inner cooler pressure drop
  6. Dyno results
  7. Hey, TAZ! Bmax thread..
  8. what would cause?
  9. Bravo 1 shifting hard
  10. Last issue before I can finish up the resto and splash...Trim in handle won't trim up
  11. Anyone know what size blower this is?
  12. Cleaning marine growth from outdrive?
  13. Stern Powr drives?
  14. Crane Hyd. Roller cam breakage
  15. Blower on 24 Eliminator
  16. Stalker cat?
  17. Revolution Marine Exhaust
  18. V-belts
  19. Fuel sender/fuel tank ground?
  20. Rebuilding Alpha drive with aftermarket parts
  21. GPS With speedo attachment
  22. 29' Baja Outlaw Drive/Tab Indicators
  23. TOO LOUD !!!!! possible inexpensive fix
  24. M-3 Prochargers with Intercoolers - How Much $
  25. Drive temps...anyone checking?
  26. What cam for a 500 EFI
  27. Exhaust for a BBC????
  28. Carb recommendation on 454 mag with M-1
  29. Exhaust risers?
  30. 500efi
  31. Need clutch assembly & U Joint for Bravo 1
  32. Bandit 800 SC's???
  33. Electric Brake question
  34. Does suction hose to SW pump need wire??
  35. Anyone rebuild Bravo 1 drives
  36. Anyone rebuild Bravo 1 drives
  37. New ACCLERATORS ON SALE&BRAVO-ONES
  38. Electric Trailer Jack
  39. Merc 600sc?Any Good?
  40. Tuning suggestions
  41. Year of Manufacture of Bravo Thru SN?
  42. Ford Vs Chevy
  43. Darin, did you get my prop?
  44. Closed Cooling
  45. Engine Transportation
  46. startup problem
  47. shifting problem?
  48. inverters
  49. Mercury RS-Drive ??
  50. Stroke, Blower, or Whipple
  51. Procharger M1
  52. serpentine belt
  53. Anyone with Desktop Dyno
  54. Water Jacket Plating?
  55. Anyone with Hydromotive P5X results?
  56. Anyone with 3.5 psi pro-chargers on 496HO?
  57. 468 w/871 blower
  58. Who's blown an outdrive??
  59. Carb 500Hp Maintenance
  60. Grab Rail
  61. How are dry headers set-up and how do they work?
  62. Headers or Manifolds ?
  63. Baja 240 Sport OMC 460 King Cobra Shifting Problem
  64. Exhaust Manifold Question
  65. Prop Manufacture ID
  66. Hot alternator shaft
  67. pressurized sump 454 Horizon
  68. #5 Drive Steering assy. Needed
  69. weeds in lower unit water pick up
  70. prop question
  71. couple of questions
  72. Compass problems ...
  73. Bravo1 How high X with std water intakes?
  74. Supercharging my 365 Mags, What else is needed??
  75. Sporadic overheating/vapor lock?SW pump?
  76. 24 daytona prop tuning
  77. Paint suggestions below the water line!
  78. Last Oil change for the season ....
  79. shuts down when put in gear
  80. 525 sc 1999 any good?
  81. How much more power with a tunnel ram type of intake?
  82. 13 fun cat or 12 foot minihawk
  83. 12' mini hawk
  84. Supercharging - Procharging???
  85. Ford Super Duty drivetrain problems
  86. From props to oil??
  87. Best lubricant for sticky shifters?
  88. Hydraulic steering questions
  89. small block whipple chargers
  90. throttle is hard to push
  91. Merc 440's
  92. Resurface Heads or Not?
  93. Resleeve Merc Pro Max outboard
  94. Pressure test EM's
  95. Heat range on Autolite AP605? HELP?
  96. Bravo 1 G-bearing and u-joint inspection
  97. Gm Zz 572
  98. BBC Merlin Head Questions
  99. water feed for a superchiller
  100. Imco Gatlin Mufflers
  101. Help with GM cam timing events?specs,
  102. KAAMA Drive Parts?
  103. Gil Manifolds
  104. Reasons for using a shorty drive
  105. Are Gaeffric Redline Gauges Accurate
  106. How much power with a two bolt main 454
  107. Crane Hydraulic Roller cam failures
  108. TRS Gear Housing
  109. Propshaft for Bravo
  110. why do blower engines surge at idle?
  111. I need a manifold
  112. Good oil pan for Big Block Chevy's
  113. Help Choose Engine Upgrades
  114. anyone need tall deck parts?
  115. Flywheel expert required
  116. Brand of "87" Gasoline and engine knock issues
  117. Whats The Deal????
  118. high oil temperatures
  119. Help with Gen VI 454 piston rings
  120. 420 Belts, Pulleys, and Idler
  121. old gas
  122. Pyrometers In Gil Exhaust
  123. Home made 525sc for Formula 357
  124. Valves Collide with Pistons ....
  125. Horsepower at crank vs prop
  126. gauge accuracy
  127. What type of plugs are recommended for Merc motors
  128. Gaffrie gauges
  129. Is the coupler pattern same as clutch?
  130. 502EFI missing / sometimes
  131. Trailer Question
  132. More HP for 420Hp
  133. Can Not Figure It Out,,Please Help
  134. 502 overheating! Help!!!
  135. What does it cost to freshen up Merc 575's?
  136. tall deck long blocks
  137. Closed Cooling Leaks
  138. Cam Timing Question
  139. Spindle replacement?
  140. 575SCI TPS issues?
  141. Diference Btwn a 3 and a 3a drive?
  142. how long at what rpm
  143. Odd 575SCI and tachometer problem
  144. horsepower happy: How much?
  145. Water in Hydraulic Oil
  146. Did I blow a trans?
  147. Changing gelcoat color?
  148. Who makes this Trim Tab?
  149. Electric Bolster not working
  150. trim cylinder hyd line leaking
  151. alarm going off
  152. Drive Vibration?
  153. 502 Mag EFI vs TBI
  154. 502MPI with low oil pressure
  155. MPI Wire Harness
  156. High Oil Pressure - Help!!!!!!
  157. Will thunderbolt 5 ign. work in a IV??
  158. won't come out of the water
  159. OMC 460 Cobra exhaust risers
  160. Gear change in Bravo??
  161. More Horsepower Please
  162. Whats A Good Rpm Range?
  163. How common are gelcoat cracks in a boat?
  164. Powder Coat Drive ?
  165. question on Merc alarm system
  166. Dart vs Merlin
  167. Oil for 525EFI
  168. I Recommend Teague Marine
  169. Engine modification
  170. Want to swap Bravo III for I or Blackhawk
  171. Check both drives while repairing bad one?
  172. Rebuilding a 28' Apache?!?!?!
  173. Air Pump For 1991 Corsa Mufflers???
  174. Mercruiser EFI
  175. Navigation Equipment Recommendations?
  176. Class Rules for A-Class in mid-1990's?
  177. Mercury 496 Mag HO question
  178. Broken Cavitation Plate
  179. Mild Horsepower
  180. Plumbing a mech fuel presure gage?
  181. Milling heads and notching bores
  182. CMI braided hose question
  183. Engine doesn't start. (454 MAG Stock)
  184. Attention KAAMA drive experts!! Need prop help
  185. Best Drive tow in or out settings
  186. Too small of cam?
  187. bravo1 lower gearcase VS. rock pile...... help
  188. How hard to change low water pickups to regular?
  189. Need 7.4 Long Block
  190. Rebuild or upgrade components 454 HP420???
  191. 502 carb jetting
  192. 502 Long Block $$
  193. Stelling
  194. 502 MPI VST Check
  195. master blaster
  196. LH prop on a RH drive?
  197. Looking for Alpha Inner and Outer Transom assembly and complete Alpha drive
  198. Mirage Vs Mirage Plus.
  199. prop suggestions ?
  200. HP500carb/Max power RPM
  201. Solution for Head Gasket troubles- Blown or N/A
  202. Oildyne pumps
  203. weber carb rebuild?
  204. where do you guys buy parts for a tune up?
  205. Room at Cumberland for Poker Run
  206. Fooling the computer...fuel & water temp?
  207. 04 29 fountain 575 blown xr is it just me
  208. need 2x V6 or HP modules for ThunderB IV
  209. Salvaging My Sunk Boat- What Should I Save?
  210. clever props
  211. need help finding the right prop
  212. AFR heads: Anyone else interested in buying?
  213. Crusader 502?
  214. Propeller Advise 292 Formula
  215. Fed up with Dominator, any ideas on where I can send it ?
  216. Supercharged Engines of LOTO Shootout
  217. Low water pick up with a nose cone... How about a screen?
  218. Bravo from TRS conversion, What is needed?
  219. Water pressure increased... Help.
  220. #4 cylinder failed 3 times in 3 rebuilds on 502zz
  221. MerCruiser Rev Limiter?
  222. 496 block, What head will fit.
  223. good luck to our friends in Florida
  224. HP500 carbs on a 450HP/454vortec JETS??
  225. zz 502
  226. Houstonprop help, I just smoked my prop
  227. The advantage and disantvantage of mounting engines close
  228. Bending water supply hose
  229. Idle step down kits
  230. Mercruiser 7.4L Harmonic Balancer ??
  231. can I run without flappers in y pipe with crane cam?
  232. TRS Drive Fluid
  233. Bravo XR stuck in FWD??
  234. Has anybody flat spotted roller lifters w/synthetic oil?
  235. How wide is the old style 2.5 cowling
  236. Murphey's Law,oil rings don't fit!!!!!!!!!!!
  237. Status of Shoreline Trailers
  238. Pfaff or Teague or ?
  239. where are flappers located in y pipe?
  240. HELP...One motor burning alot more fuel???
  241. What is oil pan capacity on Mercury Bulldog?
  242. how to tell top ring with NO instructions??
  243. what would a starter tooth sound like?
  244. High HP engines stalling when placed in gear.
  245. speedmaster 3
  246. Popping through the exhaust
  247. This winter's project
  248. 600 lbs less, almost same speed.
  249. stumped on rattle?
  250. Reversion (again)
  251. 502 EFI dying after reaching warmup temps
  252. converting from a bravo1 to a xz
  253. HP500 (carb) Exhaust
  254. supercooler
  255. Who has the BEST dyno?
  256. Transom Mounted 1 1/4 Pickup (pipe)
  257. What Drive 850 HP?
  258. Looking for Upholstery in Houston, Tx
  259. Can anyone help me find a Merc part # f/ 575SCI part?
  260. Dual water pickup with high x demension?
  261. Sending Units
  262. Oil by pass valve GenVI
  263. fair price for m3 prochargers???
  264. Yet another trailer brake thread....
  265. Mpi 502
  266. superchiller for 525sc
  267. Bravo hesitation when shifting into gear????
  268. Clean-up Special
  269. KILL (barnicle)BILL?
  270. Bent Crank ??
  271. Can't get the friggin ink of my sunpad!!!
  272. F/S Bravo 1 24P Prop
  273. Engine remove and replace
  274. Help Crane Cam.what Is It?
  275. Went 96.2 and blew the outdrive
  276. What actually happend when I reversed oil hoses??
  277. Tach Problem
  278. Gimbal Bell Housing Repair....Opinions !
  279. hot off the Mill iol cooler mtg brkts
  280. What props work best on TRS's?
  281. #6 prop loosens
  282. WOT Speed and RPM Loss
  283. Custom Electronic Panels
  284. Drives - Paint or Powder Coat?
  285. Still up in the air about heads
  286. Remote Oil Filter HELP
  287. 500efi spare parts??
  288. Pro's vs Con's...Conventional vs Synthetic
  289. EFI Gueru's
  290. Bravo 1 drive oil change procedure
  291. Top Gun transome angle
  292. Prop advice/5 blade
  293. Rebuilt Engine Help Needed
  294. Mounting of power steering cooler
  295. Anyone ever shorten a flame arrester?
  296. cam choice?
  297. amazing salt vs fresh
  298. speedmaster prop diameter?
  299. x dimension on twins
  300. OK! Ok! Ok!
  301. I need the wirring diagram for a gps speedometer
  302. Mariner Optimax 150 to 175 Upgrade.
  303. need a ZZ502 camshaft.Part#12366543
  304. Repairing Gel coat????????????????????
  305. 502/500hp Through Prop exhaust
  306. Installing MSD Ign.
  307. Guage and supplier of Marine grade wire
  308. Correct prop ?
  309. TRS to Bravo Conversion
  310. Seeking Spare Ignition Module
  311. Procharger pullies
  312. 500HP carb clone
  313. Dirty Drive Oil
  314. Overheating problem
  315. engine pre oiling systems
  316. Needs some help here guys.....
  317. 525sc cam specs
  318. Gaffrig starter lockout switch where...
  319. Carrera 24 fuel tank/removal issue.
  320. MSD high vibration coil
  321. 28 Profile Cat
  322. More HP for HP 500
  323. pro charged 502 mpi w/high oil temp
  324. Lots to Learn!
  325. 496 still poppin at idle????
  326. Merc Silent Choice Problem
  327. Oil Temps / Pan or Cooler?
  328. Cams and Desktop Dyno
  329. HP 500 Missfire and Sputturing
  330. Gil Exhaust Air Pump-Circa 1994?
  331. 708-cubic-inch, all-aluminum engine for marine use
  332. Corsa Captains Call
  333. Houston Prop?
  334. Have Twins And Ya Loose One ?
  335. Converting Wet To Dry Headers
  336. 502 Mag cam change?
  337. TRS Parts
  338. Motor Running Hot...Still.. Circulating Pump?
  339. Can I run my CMI tube top headers dry?
  340. Oil Filter Study
  341. Quick and Quiet too Loud
  342. good outdrive shop around CT/LONG ISLAND area?
  343. Trailer won't back up . . .
  344. Charging system??
  345. Motor Overheated, will a loose hose clamp cause this?
  346. Now What?
  347. Water Circulating Pump--How do I Test
  348. Water pressure gauge conversion to elec.
  349. Bravo XR's?
  350. SC600, PFM,Superchiller kit, wanted
  351. Has anyone changed out a race fairing ...
  352. Add On Hydraulic Steering?
  353. desperately seeking Gen VI flywheel for cast crank 454/502
  354. oil pres. issue, advise needed
  355. Transporting your boats
  356. stupid question
  357. changing throttle/shifter controls
  358. Oil Thermostat
  359. 500 EFI Modifications ???
  360. Need help in determining if this 377 Cubic inch will work in boat
  361. bravo gimbal bearing removal
  362. How Hard Can It Be?
  363. Raylar Upgrade
  364. Engine Knock ...
  365. Paging Glassdave....
  366. Swimplatform options
  367. Motor running too COLD?!
  368. Sonic Cavitation
  369. Prop Questions and lift
  370. Fuel gauge quit working....
  371. 327 to 355/383 ???
  372. How accurate is this ?
  373. Whats the next step
  374. Drop Down Bolsters
  375. Driver Bolster blows fuse
  376. Pair Of Used 25p Mirage Props For Sale
  377. "Newbie" salt water flush question
  378. #1 Alpha Impeller Installation...And Now No Forward
  379. Prop Advice. ,,,,,,,please
  380. mefi 3
  381. What size prop????
  382. Merc Sterndrive failure - Alpha One
  383. 496 HO compatibility with 1989 454 Mag
  384. Bypass Valve
  385. X dimension?
  386. understanding prop pitch?
  387. How do I get ~450hp out of Merc 454 -95?
  388. 40 seconds to get out the hole
  389. plug wire looms
  390. Extension Boxes with a Pad Bottom, Notch Transom
  391. 1,50 to 1,36 with twin Setup ??
  392. I Need Capts. Call
  393. 42' Tiger with 1,000 HP Motors
  394. Big BLock Chevy water pressure?
  395. 502 mag compression test
  396. alpha cutout microswitch
  397. Port Motor Won't Rev Past 2K RPM?
  398. Mercury Racing Remote Oil Filter
  399. How much oil?
  400. Need Advice On Fuel Pump Install
  401. Need a Gel Coat / Fiberglass Repair Recomendation
  402. Oil temps.
  403. Bravo Rotation
  404. Hydraulic Steering??
  405. New Toll Free Number
  406. Bravo bell housing support bushing
  407. Paging RumRunner! Carb tech
  408. Pre-labor Day Special
  409. Alignment
  410. 454 Won't idle???
  411. Tachometer problems??
  412. Oil Cooler Flow Direction
  413. Oil problems
  414. which prop on 31 warlock cat
  415. Stereo Amp??
  416. adjusting bravo I indicators ...
  417. hard shifting bravo one
  418. Speedmaster ?
  419. Recomended way to remove props on Speedmaster's?
  420. slip factor after labbing
  421. Alarm Sounding
  422. distributors FOR 454 HO'S
  423. Help Merc Oil thermostatic Bypass
  424. Miss/Tapping Noise @ 1100 RPM
  425. Sucked up Sand, now what
  426. holley or quadrojet
  427. Exhaust chirp
  428. help a dummy
  429. 496 h.o.
  430. New 525EFI, no crank - HELP!?!?!
  431. Turning a 502 Mag EFI into a HP EFI
  432. Weld on new skeg or replace lower gearcase?
  433. 500HP Carb Cap and Rotor
  434. Got a little bit of a weird one, at least to me
  435. Engine lifetime
  436. This is not SPAM, just looking for an opinion
  437. trim cylinder
  438. hp425 specs
  439. Best batteries for big systems
  440. SSM V drive
  441. hawk 40
  442. One manifold running warmer than the other
  443. warning beeper
  444. What thermostat housing is this?
  445. 500 hp ,,,prop rotation
  446. Extra Battery
  447. Trim Question?????
  448. What camshaft
  449. trs hp capabilities
  450. cast versus plastic water pump housing??
  451. Help, loosing HP above 4K RPM intermittently
  452. Serpentine Belt Help
  453. Interesting oil change challenge
  454. Electric over hydraulic brakes???!!!
  455. Trailer Lug Nut Torque?
  456. Header bolts
  457. please help with prop pitch on bL Hawk drive
  458. Rookie Fiberglass Work
  459. Trim pump and bypass pressure
  460. Speed,Speed, and More Speed!!
  461. Cooling System Question--Fresh Water System
  462. Eagle Rotating Assembly
  463. Where is the $/HP Sweet Spot?
  464. I always liked fuel injection
  465. microwaves
  466. 496HO and the Whipple….
  467. 502 Efi Flame Arrestor
  468. MOBIL 1 OIL FILTER for 502 efi?
  469. best method for bleeding trailer brakes?
  470. Drive trim indicator cable
  471. 2003 500 EFI Problem...
  472. cooling system - steam and possible debris?
  473. Austin, TX Mechanic
  474. Rigging
  475. Merc 454 Mag to Volvo 8.1
  476. Twin HP 525 RPM differences
  477. Using trailer switch to trim up?
  478. Delco voyager distrib. connections?tach?
  479. High Pitch Whine in outdrive
  480. how to remove old window tint?
  481. Snufflers
  482. Endplay in an Alpha drive prop shaft
  483. 1994 350 Magnum durability
  484. Trim Cylinder Help
  485. 33 Outlaw Power
  486. 525sc valve job
  487. Priming the raw water pump
  488. Upholstered Dash?
  489. Dash pad? (Formula)
  490. Max RPM for a 300hp Merc 350 Mag Horizon?
  491. Drive temp question?????
  492. Alternator woes...
  493. oil pressure switch/electric choke
  494. XR Prop Shaft Thread Size
  495. Rev Limiter Bypass harness
  496. Power valves for Holley carbs
  497. Kaama Question
  498. Clack, clack, clack...
  499. 540 bulldog will not start
  500. Snapped Timing Chain?