PDA

View Full Version : Technical Discussion

Pages : [1] 2
  1. 25 Stock Johnson/Evinrude Racing Motor...
  2. I posted this on Hydroracer...
  3. Orange Cup Regatta 1969...Florida..
  4. 1957 Alky Nationals
  5. E-Bay AXS Motor???
  6. Is it me, or is there a lot of stuff for sale???
  7. Entrop rudder
  8. One off Merc Speedmaster
  9. Short towers for Speedmasters
  10. Race Sport C and become "RICH"
  11. First Yamato racer
  12. "D" Motors for 2005...
  13. Will a Looper run without a pipe??
  14. Speedmaster
  15. Gear material...
  16. Tim Weber, hello!!!
  17. Formula 1 tunnels
  18. Champboat racing
  19. Tom Stanley's Engineering site
  20. Building a 44XS...
  21. "Seebold" racing
  22. "Gera"tunnel boats/Scandinavia!
  23. RR Class
  24. Tri Hull Racing...
  25. APBA National Meeting...
  26. Free Downloads!
  27. Racing Fuels-Story Of
  28. Parker Mini Enduro
  29. 2005 ODBA Registration....
  30. Tech.Rules APBA
  31. Future Race Boat?
  32. Prop Ridin D Hydro!
  33. Ex.Chamber Science
  34. Two Liter Formula One
  35. The other side of the early OPC
  36. This was called R class in CCRA , WCOA racing
  37. Favorite Photos past & present
  38. Northwest opc Schedule
  39. V6 boats in Cali
  40. Deep Freeze your parts!
  41. Masher!
  42. A "D" MOD IS...
  43. How about 2 liters....
  44. You have to see this!!!
  45. Ok 45 Guys ?
  46. Some Local RaceBoats - Rebuilds - Remember the Chaparrals?
  47. Merc 500?
  48. Back to Back König 1000cc 8 cylinder oddity
  49. Konig Motorcycles
  50. Question....
  51. Heat concentration rings on stacks??
  52. Yamato hatchet, old
  53. Top Speed
  54. Chattahoochee - SuperSport
  55. Cancelled - ODBA Race - May 28 & 29.
  56. Yamato 250 Piston Port
  57. Water in lower unit - solution??
  58. crank beveling.......in old 4/6cyl Mercs
  59. props
  60. ash prop
  61. Paint question
  62. DVBRC - Harrisburg, PA - Confirmed
  63. Tunnel boats,but what year?
  64. Inside the Hatchet
  65. My Mercury Trim's not holding on my 12" mid!
  66. 1969 Stock Outboard Nationals
  67. Maybe this should have been Dieters answer to the Rossi
  68. stock rings
  69. 1960s FLATHEAD LAKE, MONTANA, USA RACING
  70. Stepped-bottom runabouts?
  71. Konig Lower Unit help wanted
  72. The Bass/Tohatsu D motor!
  73. TILLOTSON KA CONVERSION FROM GAS TO ALKY SPECS? - Frank Volker, where are you???
  74. Hydros & Runabouts - how about Canoes
  75. Painters in SoCal
  76. ? about boat numbers for APBA mod division
  77. END CAP BEARING PULLER FOR YOUR WRENCH HEADS! EASY TO MAKE & PICTS
  78. 3 cylinder evinrude/ johnson???
  79. turn fins
  80. Hubbell External Air / Reed Valves
  81. For Newbies - What Are Propeller Pitch Blocks?
  82. 1750xs Tech Docs
  83. Kuhl's Elastic Bedding Composition
  84. spark plugs?????????
  85. Champ and 120
  86. 44xs ?
  87. Primer bulbs are over rated
  88. frozen bolts
  89. 2.5 Merc Pistons....T-Rex or ???
  90. STV BIG BASH - Friday Sept. 16
  91. Formual 150 tech rules???
  92. 2.5 CarbS???
  93. Need help pricing V1 SSM gear case
  94. Wanted, pics of the UK Mod50 15"
  95. 45 Rule Changes
  96. Kankakee OPC NATIONAL CHAMPIONSHIPS Never again!!!!!
  97. Who's the Rude OB Guru here?
  98. Looking at SST45
  99. How do you determine what prop is best
  100. race engines in uk/europe
  101. speedmaster / sportmaster....gear foot
  102. Porting of a L6
  103. 2 cycle oils
  104. Air system in a capsule boat
  105. what not another jack plate Qsssss
  106. What to bring to a race....
  107. Hi from Australia
  108. research project-PRO Division
  109. Fiber reeds ??
  110. A Cute New Tachometer Laser Product!
  111. Mercury Mark 58, Why The Preferences?
  112. XS lower unit housing ??
  113. gas tank size formula?????
  114. Towers anyone ?
  115. Gasoline
  116. Prop Depth
  117. Need parts for a SST45
  118. New Champion Hot Rod???
  119. Alpha Gen2 to Bravo 1 Conversion Question
  120. 2001 seebold for sale
  121. Glass Work
  122. What Year?
  123. Aristo-craft Torpedo I4
  124. feedback required on reman pistons.
  125. Hey Ron ... prop polishing
  126. 25 Merc
  127. Omc 60 2cyl
  128. Piston Rings
  129. 120 Reed Plates???
  130. thru or not
  131. J/E A Test Wheel
  132. Metal Putty/Filler for use in alky engines
  133. secrets of the OMC MOD50's
  134. How Many Variations of Quincy 2 into 1 Pipe Sets Were There??
  135. Need more spd
  136. Looking for more HP
  137. A very interesting Quincy speed secret
  138. Mercury 20hp 98 model
  139. pitch question
  140. hydro design
  141. corner judges
  142. Twister Parts
  143. t850 or what u have????
  144. Crankshaft
  145. Allison Style Hydrofoil - Not Sting Ray
  146. in need of technical assistance
  147. Sst 60 Stinger Parts (wanted)
  148. Lower unit "profile"
  149. mk 58a's
  150. Omc J, A motor
  151. ClarkCraft CABOVER BEN HUR 11
  152. Jon Wright .... The Wright Stuff/Tinker Toy
  153. F-150, Sst-120??
  154. Lake Placid, FL Testing Problems
  155. Gordon Jenning's 2 Stroke Tuners Handbook Free PDF Download
  156. What is best fin profile in hydros ?
  157. Identification needed for cowels
  158. 45ss/40-50 hp omc Differences??
  159. How to ID engine from serial #
  160. Where to get info 60's 40hp OMC
  161. What Did I Buy???
  162. S3000 vs Drag vs 280ros
  163. Omc 25h.p.
  164. Merc 80; small amts of water in #2 cyl
  165. champboat website
  166. more hp out of my 20 merc
  167. Turn fins???
  168. Sst70
  169. Mirage Mod VP Tunnel
  170. HELP - tach hookup on a late Merc 40m
  171. Carter Carbs...
  172. i need info on the history of stock outboard racing from the beginning
  173. OMC stinger racing gearcase
  174. How to trash 4 pistons
  175. Info ssm
  176. Security jackets
  177. custom pistons
  178. Super Light Tunnel racing
  179. SST 45 Questions, PLEASE HELP
  180. Old Boats
  181. Steve Roskowski's Ignition Sytem For Merc just found another convert!
  182. Don't Walk Away From Tillotson KC6A Carbs!
  183. Shots from the 50's...
  184. Yamato "j" Engine
  185. Weight
  186. VC Konig Parts
  187. Evinrude X-115 and Johnson Golden Meteor GT-115's
  188. What's in your wallet?
  189. Mark 50 Merc Crank Fits Mark30h Mod
  190. Cool Fuel
  191. fuel stableizes
  192. It was coool but it made me ill.....
  193. MERCURY C, D-40, D-44, FE-44 MODs with BAZOOKAS
  194. Power Cat Speed
  195. Cleaver prop for 30 hp mercury
  196. 50hp Yamaha or Tohatsu
  197. Anyone with Trenton news?
  198. Which One Has The Rotary Valved Fully Bearing Supported Crank?
  199. Weiandt/LeBanco/HRP Modified For Merc Exhausts
  200. Zak on crankshaft maintenance (alky outboards)
  201. evinrude 45 ss tuner
  202. 45 SS Bottom Main Bearing...
  203. modifications,where to find info
  204. How Can A 2.4 Mercury...
  205. N-60 Champion
  206. Outboard Ignition Troubleshooting
  207. Electric start on a D/E mod?
  208. Help From Region 10 Needed...
  209. Jim Ruck's Phone Number
  210. Bill Tenney's Class C Alky Twin Engine Couplers??
  211. 302 Yamato
  212. C, D Alky Deflectors - Magneto with belt idler pulley?
  213. Super E/Formula E
  214. merc lower unit
  215. Slotted Around the bearing Top End Caps on Merc 44s, not on the Bottom??
  216. Tunnel Boat Terror
  217. Merc bearing loading tool for 44 - 4 cyl large wrist
  218. dead-mans throddle
  219. Mercury Mark 58s. What is their attraction, technically speaking?
  220. air/fuel
  221. help die grinder happy
  222. Engine Pressure anaylsis
  223. More Hp Out Of A 40 Yamaha
  224. 2005 Merc 40m mods for river racing
  225. Long Beach Poly's Team
  226. Sponson Tips
  227. Speedmaster question
  228. fuel pump
  229. More Questions Than Answers...
  230. Diesel Power
  231. Evinrude Outboard Motors
  232. Bolt On H.P.
  233. cleaver ?
  234. Manual speedmaster
  235. PROP slippage
  236. Solar Cup Testing
  237. OMC 70 hp 3-cyl
  238. Prop Too Big???
  239. Merc 115 hp. pistons question
  240. 46 High School Teams for 2007
  241. looking for alot of v4 information
  242. timing for johnson
  243. Stinger vs. SST60 mid
  244. Looking for someone to modify my 6hp powerhead
  245. which piston
  246. Mike Ray's Vs Allison Vs Johnson Style Hydrofoil
  247. unobtainium/miracle propeller wanted
  248. Water injection questions from the Quincy Forum
  249. whats with the future
  250. Omc 25 H.p. - Max. Timing-