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  1. thunderbolt ignition wiring
  2. Help needed again.....
  3. Impellers
  4. piston/head/valve clearance
  5. Racing Oil Filters
  6. Engine temp for a supercharged 502?
  7. hp 500 cam
  8. how much power from mpi
  9. Paging Griff
  10. water problem on 454
  11. Vats shut down at machine shops
  12. Baja Steering Cable
  13. 496 mag HO timming
  14. Need 4.5" stainless tubing
  15. Steering wheel slop
  16. 1988 Chris Craft 312 (kc 460 omc's) Thoughts
  17. Dana Marine OSO Discount
  18. removing the advance in a mallory unilite?
  19. Holley 800cfm rebuild kit?
  20. Max boost w/ stock injectors/fmu
  21. 525 Efi Oil Pan
  22. 1997 502 Mag Mpi - gas pump ?
  23. Really Good Oil Filter Cross Reference Site
  24. avon searider.
  25. Breaking valve springs
  26. loose throttle levers
  27. 98 5.7 Efi
  28. Motor Question
  29. Fuel Regulator Vacuum unplugged ?
  30. hours on new engine
  31. 496 to 500 EFI Swap
  32. piston inspection
  33. Ignition System
  34. HP-500 Manuals in PDF format.
  35. Fuel question.....
  36. Breaking Roller Rockers!
  37. how much power with thru prop exhaust?
  38. help with merctrans rebuild
  39. 525sc - what thermostat and engine temps
  40. Bad gas??
  41. oil filter
  42. Factory to Mini Starter, where do the wires go?
  43. gil exhaust one side steam
  44. 28 velosity 502 sick
  45. 502 rebuild Question
  46. water temp guage issue
  47. What type of sealant for blower bearing plates
  48. 500 EFI searched without clear answer
  49. Rocker Arm Torque Spec ?
  50. Is the timing causing my idle problems?
  51. Weird Oil Pressure Issue
  52. Engine suddenly drops to idle but no codes or warning beeps???
  53. Kill Switch/Relay question.
  54. 454 main bearing clearance..
  55. Water Pressure
  56. 525 EFI Serpentine Belt
  57. Aftermarket temp sender on 496ho
  58. Need Harmonic Balancer
  59. anyone know specs on 525 engines
  60. 454 mag heads different
  61. holley 800 Jets
  62. Blower boost,Merc 600 SCi
  63. Leaking Flange on CMI's
  64. Ignition timing?
  65. Procharger fuel enrichment ?'s
  66. installed crossovers now no water temp
  67. adhesive for fiberglass?
  68. taking resonators out?
  69. Is this an ignition coil issue?
  70. Spark Plug Wires
  71. wiring trim switches
  72. Black transon w/ 500 efi's
  73. FelPro Valve Cover Gaskets
  74. send off computer for tune
  75. SBC valve covers
  76. Tachs adjustments ?
  77. Check valve Issue ?
  78. boat riggers
  79. My 540 lost some power...need some advice.
  80. Leaking oil at cruising speeds
  81. Stereo Questions
  82. crazy wiring, msd
  83. stock exhaust with flappers wanting tips..
  84. best bang for buck on 35ss
  85. Engine Going Cold After Coming Off Plane
  86. Spark plug for 454 Magnum Carb, NGK or Champion or ???
  87. Hesitation problem under load 454 Magnum, I need some idea's
  88. repowering 7.4mpi with 496
  89. Generator in a 35 Fountan classic
  90. 496 Alarm going off
  91. Oil Pressure-how much is too much?
  92. mercruiser 454 370 trs
  93. emi manifold issues
  94. No Spark Question??
  95. imco full hydraulic steering question.
  96. 496Ho, need some help?
  97. Spark Plug electrode burned. Any ideas?
  98. reversion or manifold problem
  99. Gil exhaust with sidemount?
  100. Sticky indicator
  101. Thermostat issue?
  102. fuel gauge woes
  103. Liquify Carbon and Varnish
  104. CMI Headers cracked
  105. Intermittent fuel pump problem
  106. good set of headers for a 454 mpi
  107. WOT problems
  108. Need a good placard....
  109. Eddie Marine exhaust
  110. Mercury Quickleen
  111. Is it over? Ethonal :(
  112. Thru hull exhaust cutout dimensions
  113. Exhaust Extension
  114. Water in bilge problem identified...now to fix it
  115. HELP with fuel rail plugs...
  116. Hyd steering presure adjust at idel?
  117. Tuning update / New issue
  118. BBC Serpentine conversion???
  119. Cmi Full Tails
  120. Any ideas????
  121. most popular dry sump for offshore
  122. Bellows Question
  123. Installed Stainless Marine Exhaust and LOST RPM!
  124. 91 Wellcraft(383's) OR 91 Powerquest(454's)
  125. Alarm sounding on 350 MPI
  126. suggestions for starters
  127. Oil Build-up On Top Of Pistons
  128. IMCO inner transom plate conflicts with steering lever?!
  129. Steering adjustment?
  130. Gear Lube Bravo 1 XR
  131. 454 mag??
  132. merc oil cooler/filter lines
  133. power steering pump replacement
  134. Crane Ignition Box
  135. Another overheating question
  136. spark plugs 454mpi procharged
  137. Pressure Readings On Trim Pump
  138. What's it worth?
  139. Oil pump, HV or standard?
  140. 525 impeller change
  141. ECU Question (MEFI4-A)
  142. 496 ho lost RPM
  143. HP500... What Spark Plugs?
  144. Engine Loading Question
  145. Oil pressure - engine on the stand - I can't search well :-)
  146. Kiekhaefer tabs
  147. 496Ho Code help
  148. Merc part guys.
  149. Engine miss & backfire
  150. help low rpms
  151. Procharged 502
  152. exhaust manifolds
  153. Tired motor ?
  154. Need Recomendation
  155. Adjustion Rolller rockers, and clearence
  156. 34" Center, Tall Decks and E-Tops
  157. Crane 731 cam guys
  158. 575SCi - Alarms going off. WHY? - need help
  159. LCD Monitor screws up
  160. 496 ho plug wires are $500!!! Please read
  161. Plug Diagnosis
  162. Ignition Timing
  163. Volvo Penta Synthetic Oil
  164. Bilge pump switch question
  165. Dual Ram Imco hyd. Steering ..... air in System ?
  166. Any reason a new engine would have less break in oil?
  167. Diacom evaluation
  168. oil setup question
  169. Oil Pan Options
  170. Gentle Wax/Cleaner
  171. LS vs 350Mag weight savings
  172. 454mpi with procharger loses power ,smokes,etc...
  173. Engine temp
  174. Any longterm updates on 496 Mag HO's with Whipples?
  175. Bravo 1 RPM
  176. B&W 72C Question
  177. How Fast Is It??
  178. Science of Synthetic Oil Video...excellent production
  179. Need help/advice
  180. 575 Sc's
  181. What is best????
  182. Risk of fresh water flushing ?
  183. 496 exhaust
  184. 454 wieringdiagram? Transsmision TRS?
  185. 700sci oil filter
  186. Mercruiser Tunderbolt distributor
  187. Need help with electrical gremlins
  188. Merc HP 500 carb replacement??
  189. Who makes this pump????
  190. Help if you can
  191. Are all brovo gimble rings and helmets the same???
  192. Re-program ECU's
  193. GPS Spedo Question ?
  194. lean at high rpm??
  195. Trim Tab gauge
  196. what is the difference
  197. Trim Tab Question
  198. 454 Heads Needed ASAP!!
  199. Engine Stands / Shipping Crates?
  200. Is relocating the oil filter on a 496 possible?
  201. fuel system help
  202. holley 800 carb rejetting ???
  203. Mercruiser 502 Mpi Starter Problems
  204. Vacuuflush/head question
  205. iac valve issues
  206. Best place oil temp sender
  207. T-bolts for exhaust clamps
  208. Ignition breaker size
  209. HP 500 Service manual
  210. Need a special bravo shift cable
  211. Help with hatches not going up.
  212. oil type
  213. Leakdown?
  214. water on spark plug
  215. Corsa Quick And Quiet
  216. Need Best price on set of Lightning Headers
  217. Stainless Marine Exhaust SBC
  218. Rocker Arm Studs
  219. Oil Cooler Fittings
  220. Battery issue - or?
  221. Danna Exhaust or Lightning Headers
  222. Fastest boat on OSO
  223. upholstry cleaner
  224. HP500 power steering pump
  225. exhaust gaskets
  226. Dyno results - Nice Job Eddie!
  227. Throttle Adjustment
  228. Engine Install?
  229. 454 Mag MPI
  230. Oil Change Pump???
  231. Low Idle in neutral/ 525SC
  232. Obsolete TRS part, now what
  233. 502 efi No Power
  234. BBC Valve Issue
  235. engine to cold !
  236. Toe in or Toe out
  237. 502 Issues
  238. Help with a 72C Rebuild
  239. hyd. steering ?s
  240. 454 MAG Carb to EFI Conversion
  241. Silent Choice With Stellings Boxes?
  242. help me find a 454 block
  243. Rebuilding top end of 2000 7.4 MPI - a little help please
  244. Rebuilt Gen 6 shortblock--What's it worth??
  245. Head Gasket Question
  246. Need opinion please - and tech'y advice if you know
  247. Water Pressure Issue
  248. Holley question
  249. K Plane installation
  250. HELP 496 coolant resivior is filling up.........