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  1. prop/engine/performance
  2. bellhousings
  3. how much oil -525sc
  4. 496 loss of RPMs
  5. 502 carb linkage
  6. using non marine distributors?????
  7. 454 mpi (no power)
  8. gauge light bulbs
  9. thunderbolt ignition wiring
  10. Help needed again.....
  11. Impellers
  12. piston/head/valve clearance
  13. Racing Oil Filters
  14. Engine temp for a supercharged 502?
  15. hp 500 cam
  16. how much power from mpi
  17. Paging Griff
  18. water problem on 454
  19. Vats shut down at machine shops
  20. Baja Steering Cable
  21. 496 mag HO timming
  22. Need 4.5" stainless tubing
  23. Steering wheel slop
  24. 1988 Chris Craft 312 (kc 460 omc's) Thoughts
  25. Dana Marine OSO Discount
  26. removing the advance in a mallory unilite?
  27. Holley 800cfm rebuild kit?
  28. Max boost w/ stock injectors/fmu
  29. 525 Efi Oil Pan
  30. 1997 502 Mag Mpi - gas pump ?
  31. Really Good Oil Filter Cross Reference Site
  32. avon searider.
  33. Breaking valve springs
  34. loose throttle levers
  35. 98 5.7 Efi
  36. Motor Question
  37. Fuel Regulator Vacuum unplugged ?
  38. hours on new engine
  39. 496 to 500 EFI Swap
  40. piston inspection
  41. Ignition System
  42. HP-500 Manuals in PDF format.
  43. Fuel question.....
  44. Breaking Roller Rockers!
  45. how much power with thru prop exhaust?
  46. help with merctrans rebuild
  47. 525sc - what thermostat and engine temps
  48. Bad gas??
  49. oil filter
  50. Factory to Mini Starter, where do the wires go?
  51. gil exhaust one side steam
  52. 28 velosity 502 sick
  53. 502 rebuild Question
  54. water temp guage issue
  55. What type of sealant for blower bearing plates
  56. 500 EFI searched without clear answer
  57. Rocker Arm Torque Spec ?
  58. Is the timing causing my idle problems?
  59. Weird Oil Pressure Issue
  60. Engine suddenly drops to idle but no codes or warning beeps???
  61. Kill Switch/Relay question.
  62. 454 main bearing clearance..
  63. Water Pressure
  64. 525 EFI Serpentine Belt
  65. Aftermarket temp sender on 496ho
  66. Need Harmonic Balancer
  67. anyone know specs on 525 engines
  68. 454 mag heads different
  69. holley 800 Jets
  70. Blower boost,Merc 600 SCi
  71. Leaking Flange on CMI's
  72. Ignition timing?
  73. Procharger fuel enrichment ?'s
  74. installed crossovers now no water temp
  75. adhesive for fiberglass?
  76. taking resonators out?
  77. Is this an ignition coil issue?
  78. Spark Plug Wires
  79. wiring trim switches
  80. Black transon w/ 500 efi's
  81. FelPro Valve Cover Gaskets
  82. send off computer for tune
  83. SBC valve covers
  84. Tachs adjustments ?
  85. Check valve Issue ?
  86. boat riggers
  87. My 540 lost some power...need some advice.
  88. Leaking oil at cruising speeds
  89. Stereo Questions
  90. crazy wiring, msd
  91. stock exhaust with flappers wanting tips..
  92. best bang for buck on 35ss
  93. Engine Going Cold After Coming Off Plane
  94. Spark plug for 454 Magnum Carb, NGK or Champion or ???
  95. Hesitation problem under load 454 Magnum, I need some idea's
  96. repowering 7.4mpi with 496
  97. Generator in a 35 Fountan classic
  98. 496 Alarm going off
  99. Oil Pressure-how much is too much?
  100. mercruiser 454 370 trs
  101. emi manifold issues
  102. No Spark Question??
  103. imco full hydraulic steering question.
  104. 496Ho, need some help?
  105. Spark Plug electrode burned. Any ideas?
  106. reversion or manifold problem
  107. Gil exhaust with sidemount?
  108. Sticky indicator
  109. Thermostat issue?
  110. fuel gauge woes
  111. Liquify Carbon and Varnish
  112. CMI Headers cracked
  113. Intermittent fuel pump problem
  114. good set of headers for a 454 mpi
  115. WOT problems
  116. Need a good placard....
  117. Eddie Marine exhaust
  118. Mercury Quickleen
  119. Is it over? Ethonal :(
  120. Thru hull exhaust cutout dimensions
  121. Exhaust Extension
  122. Water in bilge problem identified...now to fix it
  123. HELP with fuel rail plugs...
  124. Hyd steering presure adjust at idel?
  125. Tuning update / New issue
  126. BBC Serpentine conversion???
  127. Cmi Full Tails
  128. Any ideas????
  129. most popular dry sump for offshore
  130. Bellows Question
  131. Installed Stainless Marine Exhaust and LOST RPM!
  132. 91 Wellcraft(383's) OR 91 Powerquest(454's)
  133. Alarm sounding on 350 MPI
  134. suggestions for starters
  135. Oil Build-up On Top Of Pistons
  136. IMCO inner transom plate conflicts with steering lever?!
  137. Steering adjustment?
  138. Gear Lube Bravo 1 XR
  139. 454 mag??
  140. merc oil cooler/filter lines
  141. power steering pump replacement
  142. Crane Ignition Box
  143. Another overheating question
  144. spark plugs 454mpi procharged
  145. Pressure Readings On Trim Pump
  146. What's it worth?
  147. Oil pump, HV or standard?
  148. 525 impeller change
  149. ECU Question (MEFI4-A)
  150. 496 ho lost RPM
  151. HP500... What Spark Plugs?
  152. Engine Loading Question
  153. Oil pressure - engine on the stand - I can't search well :-)
  154. Kiekhaefer tabs
  155. 496Ho Code help
  156. Merc part guys.
  157. Engine miss & backfire
  158. help low rpms
  159. Procharged 502
  160. exhaust manifolds
  161. Tired motor ?
  162. Need Recomendation
  163. Adjustion Rolller rockers, and clearence
  164. 34" Center, Tall Decks and E-Tops
  165. Crane 731 cam guys
  166. 575SCi - Alarms going off. WHY? - need help
  167. LCD Monitor screws up
  168. 496 ho plug wires are $500!!! Please read
  169. Plug Diagnosis
  170. Ignition Timing
  171. Volvo Penta Synthetic Oil
  172. Bilge pump switch question
  173. Dual Ram Imco hyd. Steering ..... air in System ?
  174. Any reason a new engine would have less break in oil?
  175. Diacom evaluation
  176. oil setup question
  177. Oil Pan Options
  178. Gentle Wax/Cleaner
  179. LS vs 350Mag weight savings
  180. 454mpi with procharger loses power ,smokes,etc...
  181. Engine temp
  182. Any longterm updates on 496 Mag HO's with Whipples?
  183. Bravo 1 RPM
  184. B&W 72C Question
  185. How Fast Is It??
  186. Science of Synthetic Oil Video...excellent production
  187. Need help/advice
  188. 575 Sc's
  189. What is best????
  190. Risk of fresh water flushing ?
  191. 496 exhaust
  192. 454 wieringdiagram? Transsmision TRS?
  193. 700sci oil filter
  194. Mercruiser Tunderbolt distributor
  195. Need help with electrical gremlins
  196. Merc HP 500 carb replacement??
  197. Who makes this pump????
  198. Help if you can
  199. Are all brovo gimble rings and helmets the same???
  200. Re-program ECU's
  201. GPS Spedo Question ?
  202. lean at high rpm??
  203. Trim Tab gauge
  204. what is the difference
  205. Trim Tab Question
  206. 454 Heads Needed ASAP!!
  207. Engine Stands / Shipping Crates?
  208. Is relocating the oil filter on a 496 possible?
  209. fuel system help
  210. holley 800 carb rejetting ???
  211. Mercruiser 502 Mpi Starter Problems
  212. Vacuuflush/head question
  213. iac valve issues
  214. Best place oil temp sender
  215. T-bolts for exhaust clamps
  216. Ignition breaker size
  217. HP 500 Service manual
  218. Need a special bravo shift cable
  219. Help with hatches not going up.
  220. oil type
  221. Leakdown?
  222. water on spark plug
  223. Corsa Quick And Quiet
  224. Need Best price on set of Lightning Headers
  225. Stainless Marine Exhaust SBC
  226. Rocker Arm Studs
  227. Oil Cooler Fittings
  228. Battery issue - or?
  229. Danna Exhaust or Lightning Headers
  230. Fastest boat on OSO
  231. upholstry cleaner
  232. HP500 power steering pump
  233. exhaust gaskets
  234. Dyno results - Nice Job Eddie!
  235. Throttle Adjustment
  236. Engine Install?
  237. 454 Mag MPI
  238. Oil Change Pump???
  239. Low Idle in neutral/ 525SC
  240. Obsolete TRS part, now what
  241. 502 efi No Power
  242. BBC Valve Issue
  243. engine to cold !
  244. Toe in or Toe out
  245. 502 Issues
  246. Help with a 72C Rebuild
  247. hyd. steering ?s
  248. 454 MAG Carb to EFI Conversion
  249. Silent Choice With Stellings Boxes?
  250. help me find a 454 block