View Full Version : General Q & A




  1. 1071 BDS blower
  2. How to get to 80 mph with a single screw
  3. Tab won't go down (K-planes)
  4. oil cooler?
  5. Old school ride question
  6. Opinion On Marine Gps And Sonar For Powerboats?
  7. Boost By-pass Actuator
  8. Merc 700 Rebuild
  9. Driving Tips and advice
  10. Supercharger Pop Off Valve
  11. steering lever and swivel shaft replacement
  12. k&n flame arrestor
  13. Scarab 26 versus 29 scarab
  14. 671 Vs 871
  15. 500 EFI heads-freshen up or replace?
  16. who makes the best air cleaner?????
  17. Manual Drive Trim Actuators (How To)
  18. msd rev control ?
  19. reverse rotation engine
  20. TPI SBC Users
  21. Which Carb spacer 502 carb?
  22. BBC Heads
  23. 604 c.i. Quad Whipple Project
  24. Super chiller
  25. Design Limits
  26. funny video
  27. mercury 496 overheat
  28. What am I missing in the picture? HP500
  29. more power for 502 mag
  30. Fuel Supply for GEN5 block, after market?
  31. Cabin carpet type
  32. TRS - tilt/trim VERY slow (is this normal)?
  33. Power Steering Cooler Testing??
  34. 377 mag and alpha two drive setup?
  35. Factory Self Finance
  36. Back of boat pics with twins
  37. Exhaust manifold bolt and gasket kits???
  38. Bravo Outdrive Service Cost?????
  39. Miss in 525efi
  40. drive couplers
  41. I could use some help with MSD ignition problems.
  42. Merc 1300/M8
  43. BIGS Carbs
  44. 502 head gasket??
  45. Whipple Sidemount
  46. Hardin Marine after-planes
  47. Land and sea stern jack?
  48. 30' skater w/300xs Best Props?
  49. How much weight is ideal for snow/ice in F250 or 2500 series trucks??
  50. Vinyl Graghics WHO DOES???
  51. hours on a 496HO
  52. Lifter Valley Oil Splash shield on 502 carb??
  53. Mercruiser 575 Supercharger ????
  54. nose cones & oil t stats
  55. Cigarette or Active Thunder?
  56. 525SC budget build???????
  57. Identify these bolt on mufflers?
  58. Total weight
  59. Fuel supply problem on my 502
  60. best nosecone for Bravo 1?
  61. Anyone know of this BOAT?
  62. http://stores.ebay.com/nolimitsmotorsports-2008
  63. Oil Cooler cleaning?
  64. Is it just me?
  65. HP500 Cam Help
  66. Air Actuated Muffler INSTALL HELP
  67. magic 22' magician
  68. HP 500 Cam and Blue Carb Specs??
  69. HELP! My Fountain is stuck in the Nineties!
  70. 525SC Supercharger Stud nut Torque Value?
  71. switchable mufflers
  72. Profile Boats
  73. Experience with diesel engines?
  74. stingray BBC???
  75. This engine versus a 496HO - Which way would you go?
  76. 93 merc 600 sc
  77. Gen VI block with Gen IV heads
  78. carbed 454 mag 365hp to 540 swap
  79. 502 cam upgrade
  80. Shifter and Throttles
  81. intake 454
  82. Cheapest Way to Ship Tires
  83. GM 496 8.1 Vortech engine mods
  84. bowrail question
  85. Trim Actuator Question.
  86. 496 Aluminum Exhaust Manifolds- Like New
  87. which anodes to use?
  88. 97 FORD Explorer wiring diagram
  89. newbie w/ 575sci ?
  90. 502 mag options
  91. 35 Executioner swim ladder
  92. Hatch Actuator
  93. K-Planes
  94. EMI Thunder?
  95. 1000 post since last Feb.
  96. SSM setup rear mounts
  97. Restoring a 89 Black Widow cabin need help..
  98. 454/525 SC build help
  99. 454 vs 489
  100. hin numbers
  101. clamp on mufflers ???
  102. the most hours on big power
  103. amsoil filter # 6.2
  104. Bravo Flywheel housing bushing?
  105. Opinion on compression results for 502
  106. STEEL main caps for Chevy zz572
  107. Smartcraft?
  108. Carb question
  109. Which CARB Barry Grant VS Holley HP
  110. K-Plane Trim Tab Pumps
  111. Drive shower hose for Latham steering
  112. ??? Carburators On 502
  113. Carbon fiber or hammered texture for interior?
  114. Rods factory or aftermarket?
  115. 502 piston rings
  116. BW, C-72 Rebuild
  117. 454 oil temp question
  118. MerCathode unit or anode
  119. External pick up vs. bravo pick up
  120. Cam choise?
  121. trim tab removal question
  122. Omc king cobra
  123. supercharger
  124. hynautic turns ratio?
  125. Engine Dyno DTS ?
  126. Distributor gear question 454 to 502.
  127. Question: power steering and external hydralic steering
  128. throttle, shifter, assembly
  129. Speed Pro Piston Installation
  130. Gen V Cam in Gen VI Engine
  131. GPS handheld
  132. GPS speedo
  133. #5 to #6 on skater
  134. fuel pump blower motor
  135. Building a BBC
  136. roller lifters
  137. power steering cooler
  138. mallory 140 fuel pump
  139. Anyone running Wheelerpower shortblocks?
  140. Intake manifold water ports
  141. Question for Ray: Optional Lifter for Merc 496HO
  142. Weiand 177 boost??
  143. Intercoms
  144. 502 fuel rail
  145. Oil pan question
  146. MSD..... marine or no..??
  147. Fuel injection and altitude question
  148. stereo/amp question
  149. Thinking about 540 build
  150. Salt water corrosion?
  151. Crank mounted water pump on 420hp 454 conversion
  152. prop advise
  153. 706 Ci Dart Block?
  154. Another boat speaker Question
  155. Tall deck 427 into a 540?
  156. 7.4 Mpi
  157. ECU reprogram
  158. 502 Good Base for Upgrades?
  159. Change analog(Mag Mpi)to 525 SmartCraft?
  160. 502 Base motor questions. Intake/ Fuel pump Provisions.
  161. need a lil help!
  162. water pressure question-extra pressure blow off
  163. 454 Flywheel help.
  164. 500 EFI Refresh rates?
  165. sunpad question
  166. WHIPPLE (engine running temps)
  167. jl amp Question.
  168. innercooler
  169. Distributer question
  170. Blower Shop XR series NEW
  171. Vinyl Guy - Delray Beach, FL???
  172. Merc 496 lifter oiling issue
  173. mercruiser 5.0 question
  174. 427
  175. What heads/intake/cam setup for most hp out of a NA 540??
  176. merc. racing blue paint code?
  177. Quad rotor Whipple HP?
  178. Boost retard or locked out timing?
  179. offshoreonly LOGO Decals
  180. hours to expect on 350 mag mpi
  181. Has anyone personally installed a GM Marine 502 Base engine?
  182. chinewalking
  183. Fuel Injection on a blower
  184. Hydra sports question!!!!HELP!!!!
  185. Bbc Brodix Bp Bb-2xtra 355 Cnc In Need Of Valves!
  186. What Trim Fluid to use ? 30wt oil or Trans fluid??
  187. Will K-Planes make you faster
  188. External Steering: Stern only, worth it?
  189. BBC Valve Size
  190. Corsa Captains call diverters
  191. JR marine or Hill Marine Swivel shaft?? Difference?
  192. ps fluid
  193. Drake headers
  194. Can anyone provide Wiring Diagram for 5.7 Mercruiser 1985 with round harnesses
  195. Trim tabs 21 scarab excel
  196. Boost gauge necessary?
  197. Keith Eickert Lightning Performance Package - HP-600 EFI Kit
  198. What's the difference between GM Marine Engines & Mercruiser?
  199. 496 sea water pump question
  200. Annular Vs Downleg?
  201. Gernation V Cam verse Gernation VI Cam
  202. Electrical Question On GPS?
  203. What needs to be done to Imco SC drives at 100 hrs??
  204. Bearings
  205. OZ. piston for 600sci
  206. Head Gaskets
  207. Eliminator Performane ?? 20'7" V bottom with pad
  208. 496 manifolds on a 502?
  209. Panther's Pan
  210. What fuel pump?
  211. What is Bellows Adhesive?
  212. Timing chain or gears
  213. Bravo Drive stiff!
  214. Gm Zz502
  215. Trim tab mounting angles
  216. Where to buy CMI Headers?
  217. BBC crank turning socket
  218. Powdercoating
  219. Over seas shipping.. WHO TO USE?????
  220. 496 to 496 ho conversion
  221. Prop speed - Drive ratio vs pitch. Which is better
  222. Ecu
  223. Mechanical Trim Sensor Cable???
  224. Oval port intake
  225. Have you heard of BAD LIFTER BORES?
  226. Twin or single ram full Hyd steering?
  227. TRS Trim Sensors
  228. Hydraulic Steering Helms
  229. Running engine with power steering pump
  230. Would you even consider running a hydrolic cam?
  231. Moisture test
  232. Ideal Bearing Clearance
  233. Whipples on 496 H.O's
  234. 575 SCI Head specs.
  235. SSM VI service in MN or WI ?
  236. copper oil tubing lines ???
  237. Looking for a closed cooling kit
  238. Best Intake BBC gaskets with Merlin Intake?
  239. Garmin 440 GPS install HELP!!
  240. air dock boat lifts
  241. Ultraflex Engine Hatch Lifter - Repairable???
  242. Whats the best air compressor to get?
  243. Depthfinder install question NEED HELP!!!!
  244. Water hose connection help (serpentine) 454 / 502 mag
  245. Increasing Compression
  246. Scat engine components
  247. Clarion CMD6 Head Unit
  248. Water in Power Steering
  249. Barry Grant Mighty Demonsss????
  250. Cam help for an x-575 SCI
  251. 6.2 MPI Camshaft specs ?
  252. 525 efi Headers Leak Issues
  253. HP 500 Compression
  254. VHF Radio
  255. Will a 454 seapump bracket fit on a 350?
  256. northstar 557 gps?
  257. Will this motor be any good in a boat?
  258. HP500 Valve Springs, which ones?
  259. gen vi roller cam bolt lock plate
  260. supercharger throttlebody
  261. 496 HO Engine Cowling
  262. Bondo or something on intake ??
  263. Bottom Blueprinting
  264. roller rockers
  265. 383 Rotating Assy.
  266. Drive Couplers....
  267. Drive Couplers....
  268. 1:1 lower gears for #5 SSM
  269. Shift bracket wire question.
  270. Twin INBOARD Sport/Cuddy
  271. Installing Amps under rear Bench (Over Heating)
  272. remote oil filter adapter???
  273. whats next? looking for future up grades on 454
  274. rinda merc tool
  275. movie question
  276. 454 magnum exhaust
  277. 502 with blower, how many hrs before adj valves?
  278. 1075 SCI and Transmission?
  279. Adding fuel injection
  280. Which exhaust ?
  281. 4" stainless - reducers and 45's
  282. Dumb twin engine question
  283. Bravo "y" pipe removal
  284. Alpha to Bravo swap, what to expect
  285. Oil sandwich plate ???
  286. Best subwoofers
  287. Bravo outdrive install question
  288. Holley Vs Demon?
  289. Lake cumberland Marine???
  290. merry xmas to all
  291. Alpha/bravo transom assembly differences
  292. 496 to 525sc conversion ???
  293. Short drive shafts
  294. safe to run our boats/trucks now..gotta watch
  295. DART PRO 1's are the 119 or 121 cc
  296. REV Control for TB-1V Ign.
  297. 500efi throttle body
  298. Coupler Question
  299. 496's and TRS drives?
  300. 525sc stalls when trying to engage gears
  301. Alt Charging ?
  302. acrylico
  303. sea water fuel pump ???
  304. Mercruiser Shift Cable Mount Bracket
  305. TRS Merc II Tranny Weight?????
  306. Can you run 87 octane in an Ilmor 625?
  307. CMI tails - HELP
  308. 525sc valve Springs
  309. 7.4 exhaust header fit 502/450hp
  310. Holley's (Cutting the Air Horn)
  311. Help On A 272 Sr1
  312. BBC oil pump ?
  313. BBC Canfield heads 320cnc or 350cnc? are the heads any good?
  314. Bravo prop's?
  315. Jabsco 43210 vs. Stock Mercruiser
  316. Mechanical oil pressure gauges
  317. Has anybody ever purchased Heads,Blocks from Cobra Power In Florida
  318. Prop Question
  319. Water pressure gauge and 496HO
  320. Mercruiser motor mounts! Were to find?
  321. Synthetic Oil in HP500
  322. Flushing Engines with fresh water and Dawn
  323. CURTIS Snow Plow (wont lift)
  324. marine jobs
  325. Question about Volvo Penta 454
  326. water pressure tubing
  327. Ilmor Vs. Merc Racing
  328. Custom Vents... Who makes them?
  329. Lets see some under the swim step exhuast
  330. 83 29 scarab
  331. MSD REV Control
  332. New Builds - What to expect???????
  333. riser question.
  334. building BBC 572 Supercharge need Heads DART/AFR 325/335/345/357cc
  335. Whipple side mount crank pulley
  336. Neebie here with a problem...
  337. Stellings on a Cig
  338. corsa exaust
  339. 496 HO Throttle Body Question
  340. DISH NETWORKS or DIRECT TV ????????
  341. Life expectancy 500 EFI Engine & Bravo XR drives
  342. Thinking about putting a blower / procharger on 383
  343. 1989 21 ft scarab
  344. K-planes???
  345. What oil pan to use?
  346. Coil Over Plugs, Anyone using them?
  347. Single Engine Twin Drive
  348. water pressure gauge
  349. Best upgrades to a stock 502?
  350. Factory rods BBC
  351. Intake Manifold Removal. Prying for help
  352. Knock in a 496mag?? Bogus temp sender alarm??
  353. Proper Compression for HP500
  354. Swap 351 to 302 w alpha one
  355. water pressure
  356. Bravo VS Trs exhaust HELP
  357. 502 Wipple/Upgrades?
  358. Where to get my Supercharger Rebuilt
  359. #6 plug-in transmissions
  360. small blocks or big blocks?
  361. Auto start on diesel?
  362. 454 Tall deck question
  363. Life span of Iconel valves
  364. need help with whipple install...
  365. 502 MPI top end rebuild options??
  366. hynautic cylinders
  367. Tell Tale, water line/side dump? (so you know its getting water)
  368. Blueprinting
  369. brt 27
  370. Helm and cockpit pictures.
  371. Carbon Fiber Vinyl pros and cons
  372. 800cu''-900cu '' bbc engines are they better/cheaper?
  373. Summit Racing 10% OFF CODE
  374. Big-Block Chevy Marine Performance (book)
  375. engine build
  376. Skater 32
  377. Which broke 1st, chicken or egg?
  378. advise needed on custom deck....
  379. 525sc engine
  380. 502 piston size
  381. Can I run a longer Duration Cam with this Riser?
  382. Bravo / Fountain Help
  383. merc 1000sc
  384. comp cams thumpr camshaft
  385. 525 EFI vs. Teague 620
  386. cleaning pistons
  387. Trick Flow Heads
  388. ? on pulling the motor
  389. merc 94 5.0 vs 2006 5.0 long block?
  390. mercury racing ITS
  391. ls1-ls9 sml blks
  392. 575sci Head service
  393. MEFI 1 to MEFI 3
  394. Best lower
  395. air/fuel ratio o2 hook up?
  396. Throttle lever adjustment problems
  397. Identifying heads
  398. 496 antifrezze gone
  399. 47'cat hull on ebay
  400. 598 CI supercharge what is the best compression?
  401. 350 chevy vortec???
  402. 250 blower measurment
  403. 1987 Python 24 ?
  404. Upgrading to a performance cam in 454?
  405. 502 Build??? Need advice!!!
  406. Do I have standard lower cases?
  407. bravo 1 rebuild, pricing info please
  408. 496ho Exhaust Manifold Gaskets
  409. The proper way to scatter an engine
  410. Has anyone used a crank from Ohio Crankshaft?
  411. What to expect???
  412. Barry Grant fuel log 170031???
  413. 500 EFI cam in carb engine
  414. Engine Dies when Throttle is APPLIED!
  415. steering helm size?
  416. adjusting idle out of water?
  417. Compacted Graphite Block
  418. Compression Ratio/Detonation
  419. Winterization--what is the least you should do?
  420. Normal Oil Filter Particles?
  421. h.p. gimble housing
  422. what would you do
  423. 502 intake and carb??
  424. 502 mag head specs
  425. Propshaft Height Or X
  426. winterizing a 500 efi
  427. Blower Hatch/Scoop Height
  428. 1990 7.4L impeller
  429. 454, upgrades?
  430. To Balance or not to balance
  431. Formula 311
  432. Engine builders Help needed
  433. 454 Heads
  434. H/P 500 valve springs
  435. Altitude Hopper w/177 Weiand
  436. No compression in #8 cylinder - 454 Magnum
  437. whipple instalation
  438. Automatic inftable life jackets
  439. Merlin Heads V/R for 588 CI SC
  440. TRS Outer Transom Bolt Lengths?
  441. 575sci won't start
  442. Reverse Polarity?
  443. Engine I.D
  444. where to get flow bench testing in LA!!
  445. HP 500 carb cam
  446. Anyone have any #14097021 for sale
  447. Vortec Supercharger
  448. head swap ?
  449. 800 cfm carb
  450. 502 won't idle
  451. 496 mag to 496 mag HO conversion
  452. 525 SC 400 Hour Service
  453. comp cam XM296HR ???
  454. Where to get K-Plan External Hoses?
  455. blower/ pro charger
  456. Arneson ASD6 - do they break & can they "grow"?
  457. Whipple Side Mount Supercharger Information
  458. myco trailer
  459. 700 SCi Question
  460. Fogging 2006 496 ho???
  461. HP525efi head??
  462. big HP safe single engine hulls
  463. trs/bravo ??s
  464. thottle body boreing
  465. MBBS In Ukraine
  466. another prop slip question
  467. stainless marine exhuast manifolds what valve covers are you using with BBC ?
  468. Crank conversion
  469. Transom Mounted Water Pickup
  470. Boat Leans (Lists) to Starboard
  471. Pain in the arse oil leak
  472. looking for trw pistons
  473. OuterLimits Fuel Key
  474. 700 sci recalibration
  475. HP 500 1997 Fountain
  476. new streeing help
  477. 1990 365 hp mag adding 250 blower Help!!
  478. 350 Mags with Whipples
  479. 500HP Heads
  480. How much will headers make a difference ????
  481. small blower ?
  482. Cigarette TG- List your Setup and Speed
  483. Pickups - Thru-hull or Transom mount???
  484. Cast Steel Crankshafts,, Anyone use them?
  485. Cam ID help needed
  486. what speed do you think
  487. Could different size PS hose change ratio
  488. Puff of oil smoke on start-up????
  489. buy or run ?
  490. 8.2 Mag HO...2010
  491. Bravo 1 gimble removal
  492. merc 502 head rebuild
  493. Diesel Power 1000hp
  494. tall deck vs short deck
  495. What size carb for 454?
  496. Hydraulic Steering Ram length
  497. CMI E tops on a 38 EC Fountain??
  498. switching from fresh water cooled to salt water cooled
  499. 600 sci motor issues
  500. How much HP can you get with a 502 Block