Engine Oils and Lubrication [Archive] - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Engine Oils and Lubrication


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  1. AMSOIL purchased
  2. Small oil leak, easy remedy
  3. Ran it dry
  4. Vtec oil?
  5. Wd 40
  6. Oil screw up
  7. Oil pressure and temp gauges
  8. breaking it down barney style
  9. Redline 20w60
  10. TC oil press at idle
  11. Redline
  12. Tranny lube
  13. Valvoline Vr1 dino 20w50 in old Evo
  14. How much synthetic is in your oil?
  15. Rivera clutch and the SE comp. What fluid?
  16. Lucas 20w50 and 75w140 engine oil and gear oil review
  17. Royal Purple feedback
  18. Oil path?
  19. Oil tank cleaning? (right Forum?)
  20. Extra long oil filter
  21. Lucas oil additive
  22. Motor factory oil filters
  23. Trans lubricant
  24. Easy oil question
  25. Reasonably priced HD oil filters?
  26. Bel Ray 10W-50 Synthetic
  27. Lucas 20w50 synthetic?
  28. George Douglas and Amsoil
  29. Summer is coming, straight 60W?
  30. The Amsoil mystique
  31. Amsoil 75w90 versus 75w140 tranny
  32. Syn vs conventional
  33. Synthetic noise..REAL answers?
  34. 20/50 oil
  35. I'm going to Hell but I'm going to use Harley Syn 3
  36. New Ultra 103" got really noisy after switching to synthetic, WTF
  37. 2003 primary fluid and tranny plug
  38. Amsoil getting too expensive
  39. The latest info I could find on the Super 5 filter
  40. Adding extra Moly to engine oil
  41. Break in oil
  42. Starting scoot after a long Canadian winter
  43. Daytona Bike Week
  44. Reusable filter
  45. Switch to synthetic?
  46. Yep ... another oil question.. sorta
  47. Using Syn in older bike with 45K miles?
  48. Scavenge oil change procedure
  49. So, what's the best oil?
  50. Triumph motorcycle engine tear down
  51. Changed my oil and now I have blowby?
  52. Oil change question
  53. 2008 Softail Deluxe 1270mi. oil?
  54. Winter storage
  55. Motor oil "wear protection" ranking list
  56. Primary & trans lube subs
  57. Oil for winter\cold weather
  58. Service guidelines reminder: use of inferior lubricants
  59. Amsoil 20/50
  60. Synthetic to conventional oil?
  61. ATF in primary, gear oil in transmission, engine oil?
  62. Mobile 1 in the primary
  63. Does anyone use the perpetual oil change method?
  64. Oil question, but not an oil thread
  65. Empty oil pump
  66. 250F even with HD 6 row oil-cooler
  67. Want to change to Mobil 1
  68. Royal Purple 75W-140 in the Primary Chaincase?
  69. Air cooled engine oil question?
  70. Oil analysis
  71. Schaeffer oils/lubricants!
  72. Cam wear with SYN3
  73. Mobil 1 15W50
  74. Oil blowing out of oil bag again "Dam It"
  75. Harley help!
  76. API Oil specifications from Harley-Davidson
  77. Mobil 1 V-Twin Full Synthetic
  78. AMSOIL 60 weight motorcycle oil
  79. DOT 4 or DOT 5 Brake Fluid
  80. Oil Coolers
  81. How Much Oil Pressure ?
  82. Other than H-D Synthetic Oil...
  83. How to do completely oil drain? (change to synthetic oil)
  84. Excessive Blow Back
  85. First oil change
  86. Recommendations for transmission and primary oil
  87. Evo...Twin Cam oil filter...same????????
  88. Oil Question
  89. oil
  90. Opinions about Syn 3 for motor trans and primary
  91. motor oil vs motorcycle oil
  92. Transmission fluid compatibility
  93. What is the best Royal Purple to use in main, primary and tranny
  94. axtell by-pass valve
  95. Flushing crankcase of old oil during change, on softails
  96. Oil weight/viscocity question
  97. Oil?
  98. Daytona Bike Week
  99. Mobil 1 rebate at autozone
  100. Friggin' dealership prices
  101. old and new oil formulations (re shovelhead)
  102. AmsOil
  103. Oil question
  104. Red Line 20w60 part #531187
  105. 1986 Classic lubricants
  106. 08 crossbones oil capacities
  107. Steering Head Lubrication
  108. advice on what 3 oils to use in 3 boxes
  109. What The BEST Tranny Oil Out There
  110. Who manufactures the Harley 20W50 oil?
  111. "Other" drain plug - 2003 Fatboy
  112. Why synthetic?
  113. HYDROCARBONS in oil
  114. New Trans Fluid Poll
  115. Favorite Oil Manufacturer
  116. Beating that horse
  117. 93 Softail -- running same in all 3?
  118. Lubrication question
  119. SYN 3 Good for everything?
  120. A Good Oil Temperature Comparison
  121. harley 20w50-motorcycle oil
  122. High oil pressure q- too much oil?
  123. pennzoil 20w50
  124. harley oil/engine and transmission
  125. engine oil for 05 883R
  126. Question about 1,000 mile oil change
  127. Oils for higher mileage bikes
  128. Spectro Platinum 6 Speed
  129. Mobil One 75W 90 In HD 6 Speed?
  130. Whose running single 50 grade oil during warmer climate?
  131. Motorcycle-specific oil
  132. Seafoam in the oil? Whose using it?
  133. Lucas oil stabilizer
  134. what type and kind of oil for a 01 glide
  135. 2 oil related questions
  136. Oh No. An Opinion Question
  137. 1st Service 2012 Fat Boy With Lucus Motorcycle Oil Products
  138. Scavaging?
  139. Heavy Wheight Oils In Tranny? May Be Bad
  140. Solution to getting bad gas
  141. What oil filter do you use?
  142. Mobil One motorcycle oil filters
  143. Amsoil Dominater series
  144. Less engine chatter
  145. K&N oil filter never again
  146. Confused on 5 Micron OR 10 Micron Oil Filter
  147. Oil Recommendations for 2012 103" Harleys
  148. Twin Cam 5 Micron filter rating?
  149. Synthetic oil question
  150. Wrong filter causes damage?
  151. oil
  152. 2012 switchback oil change
  153. No Amsoil oil filter Part# for my 84 FXR evo?? Help please
  154. What kind of oil, brand/Type is best in a Harley Davidson tranny?
  155. Amsoil in the transmission what weight?
  156. Standard oil vs synthetic
  157. Trying something new ... had to get rid of the jar of nuts
  158. Switched to Amsoil from Syn 3/WOW!
  159. Oil Pressure Light
  160. You Tell Me When I Should Change My Oil
  161. Suggestions on good oil filter
  162. Amsoil ATF in Primary
  163. How bad did I mess up? - Gear/Engine Oil Mixed!
  164. Ultima Filters
  165. New Mobil 1 Oil Filter?
  166. Not sure what drain plug I just emptied
  167. fat bob fork oil
  168. Synthetic oil question
  169. Need to make a decision
  170. Oil in the filter
  171. Lubrication for 1999 Dyna Glide
  172. Anyone use Revtech Pure?
  173. Oil Change Question, Kinda
  174. Daytona Bike Week
  175. Oil usage
  176. Indianapolis Motorcycle Expo
  177. Amsoil 80w90
  178. Amsoil v Royal Purple
  179. Oil and filter package
  180. Synthetic vs. regular motor oil
  181. How to evaluate oil filters
  182. How many use the scavenger oil change method
  183. How often do you change oil?
  184. Older motor lubrication
  185. Motul Ester
  186. Fluids, changing intervals
  187. New to harley's - maintenance
  188. Dark Mobil 1 at 4,000 miles
  189. Royal Purple or Amsoil
  190. oil pressure gauge runs backwards!
  191. Champagne Cork Effect with the Oil Reservoir
  192. Buell Blast thumper lubrication?
  193. rocker arm oiling?
  194. Oil testing in Canada?
  195. Any way of telling?
  196. AMSOIL Yes Or No?
  197. 3,000 mile oil change
  198. Synthetic-Blend Passenger Car Oils
  199. fluid leakage
  200. Extended OCI's
  201. Noise reduction with filter change
  202. Thinking about switching from Syn3 to Amsoil, but...............???
  203. Sons of Oil...?'s
  204. How's Amsoil ...?
  205. Magnet in Oil Filter
  206. 2010 streetbob..winterizing..never been serviced yet need help
  207. Why 3 holes?
  208. Syn 3 vs Amsoil
  209. Mechanic Says H-D Syn Oil Is For Squat
  210. purchasing amsoil products
  211. The Harley Super 5 oil filter specs
  212. Primary bearing bad in less than 14,000 miles
  213. S&S 113 Oil distribution problem
  214. FLHTCU 1st Oil Change
  215. One quart low at first oil change.........
  216. Oil cooler
  217. Fluid advice needed
  218. Yamaha oil pump recall
  219. Amsoil syn 60w
  220. Is This Still Good?
  221. Anyone using 75-140 gear lube for severe heat?
  222. what transmission fluid for early fxr
  223. oil questions
  224. tightning oil filter
  225. 20w60
  226. Oil prices going up again!
  227. leaking oil
  228. Never seen this oil before....
  229. Why Amsoil over SE Syn 3??
  230. Oil Prices jumping
  231. McMaster Carr O-Ring Cross Reference
  232. Changing from Oil to Synth questions....
  233. trans oil in a sportster
  234. motor oil
  235. Redline question
  236. torco sae 50 oil ?
  237. where are the popular oil filters made?
  238. trans. oil question
  239. Nasty smell
  240. Castrol 20w-50 Dino
  241. Should I Ask, Or Not?
  242. Valvoline???????????
  243. motor oil
  244. what kind of oil comes in 2011 harley davidson engines
  245. Synthetic Oil Causing Leaks?
  246. Car oil filter on your HD
  247. M1 15w-50 in 6 speed transmission ?
  248. I don't think even Amsoil could help this motor
  249. 2004 HD Night Train, Oil Leak
  250. Important ? on Amsoil