Pre-Evolution Engine Technical Discussion [Archive] - Page 3 - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Pre-Evolution Engine Technical Discussion


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  1. Help!!! - 72 flh, kick start only - hard to start cold
  2. Split fuel tank - hose connections
  3. My 69 FLH at it's Birthplace
  4. Speedo Question - 1:1 or 2:1 ?
  5. spark plugs
  6. New top end and a new gremlin
  7. help please new to forum
  8. 83 FLT front brake caliper
  9. Noisy Flathead?
  10. Panhead Generator Problems
  11. old springer forks..
  12. Oil Pump Leak '76 FLH 1200
  13. gen light
  14. Valve train noise
  15. Tillotson Carb
  16. Anybody know a part number?
  17. banana caliper brake pad pins part #
  18. Any way to tell if oil was going by rings?
  19. What does a leak down test tell you?
  20. Kehin Carb Float height Specs
  21. Muffler for 1971 Superglide
  22. Cam lobe effects on timing?
  23. Single or dual with dual plug heads?
  24. Rate of flow on oil return
  25. Super G shorty ejector nozzle problem
  26. Timing issues after new top end
  27. 39mm mid-glide front end
  28. Shovel Popping Thru Exhaust
  29. Gas tank removal
  30. smoking after top end rebuild
  31. Need help restoring
  32. need new heads
  33. Any pan head fanatics here?
  34. '78 FXS burning coils
  35. 4 spd. main shaft lenght?
  36. leaking pushrod covers
  37. 78 sportster I think
  38. repair cracks in pan cases?
  39. CV carb's V.O.E.S.,can I scrap it?
  40. Hello...new to this forum...but..
  41. Friends '78 1200
  42. Shovelhead Nosecone ?????
  43. Loose pivot bolt...
  44. turn signal problem
  45. front end wobble
  46. shovelhead oil lines
  47. Dammit!!
  48. Starter Stays Engaged
  49. Changing from 6 to 12 volt
  50. Lowrider transmission kicks into neutral when downshifting
  51. Shovelhead compression test question(s)
  52. After market rings wont fit HD pistons?
  53. CV carb need insulator block?
  54. rough idle
  55. Are you still here Vtwinsurgeon?
  56. A case of STD's, Help!!
  57. Shovelhead has a short!
  58. First top end at 64,000 miles
  59. Velvatouch lifter install help
  60. torque specifications on countershaft sprocket
  61. Selling my shovel
  62. Shovelhead external oil drains.
  63. panhead oil tank ?
  64. Bad Coil?
  65. 51 Panhead...whats it worth?
  66. 72 to 73 shovelhead sideoiler conversion problem
  67. 1979 shovel running rough 1/2 of the time
  68. Spark Plug
  69. Drive sprocket on 76flh
  70. 1100 Ironhead?
  71. First Harley 79 FXEF push rod adjustment?
  72. Bendix Running Rich
  73. 84 Iron Head
  74. Strange electrical problem...HELP!!!!!
  75. Parts on the way.
  76. handlebar change
  77. While I'm off the road anyhow
  78. cv carb adapter
  79. 59 panhead problems. ign, and oiling.
  80. Late Shovel
  81. FLH Tranny
  82. I have a spoke wheel question????
  83. Primary chain tensioner spring
  84. 68 Pan Crank
  85. Tach Wiring
  86. 1981 FLH Questions
  87. no spark shovelhead
  88. Head Bolt torquing question
  89. Ironhead Piston Clearances
  90. Shovelhead points?
  91. Shovelhead head question !!!!
  92. Vintage Harley Acquisition
  93. What's a good cam for a 1961 big-twin?
  94. smoking shovel
  95. Shovel - too hot?
  96. 1976 FLH Probelem
  97. Iron Head Ignition
  98. Stock solid wheel on Shovel frame.
  99. ironhead backfire
  100. leaking 4spd
  101. pushrods
  102. pinging-detonation
  103. Time to change handlebars
  104. She won"t fire up
  105. 4 speed transmission for a trike
  106. Alternative to Ignition Switch ?
  107. Leaking pushrods
  108. shovelhead charging kaput!
  109. Where to find 1200 emblem for air breather?
  110. Wheel bearing 67-72
  111. Vibration Dampening
  112. 1955 Panhead Help needed!!
  113. oil lines
  114. Spark Plugs
  115. Ratchet Top/Rotary Tranny
  116. And another Shovelhead site
  117. Just another question...
  118. Kick Starter
  119. Another Shovelhead site
  120. Balance Master
  121. ridge reaming jugs
  122. Pros & Cons...
  123. Tapping noise
  124. Quick Question!
  125. Question on isolated/sealed primary mod
  126. Piston Pin bushing reamer
  127. Twin plug setup
  128. shovelhead to FXR tranny
  129. EVO heads to panhead
  130. ONE more question
  131. Panhead with modified C.V. carb
  132. Piston clips vs teflon buttons
  133. How to torque a panhead head?
  134. Head gasket preference question
  135. 82 FXE Starter Problems...AGAIN!
  136. Any '45 Experts out there?
  137. shovel exhaust
  138. sealing the primary
  139. Need some info on 82 fhltc
  140. Kick Start Conversion
  141. Valve guide differences
  142. first ride observations
  143. strong gas smell
  144. Santa claus came this morning
  145. What to do on top end of Shovel?
  146. Carbon Build-up
  147. I've been lurking...
  148. Missing in 5th gear
  149. Any Timing Tips
  150. BDL 3" Belt Drive In Shovel Poroblem
  151. ShovelHeadlight
  152. Need Help Diagnosing a Motor Problem
  153. Building a shovel
  154. zenith carb float adjustment
  155. XR 1000 Problems ?
  156. 5-speed in a rigid 4-speed frame
  157. big bore shovel
  158. A little more info on Flatheads
  159. 65-69 FL Outer Primary
  160. Belt drive primary for my Panhead???
  161. flht
  162. Cat Eye Dash
  163. Sheared oil pump drive key
  164. circuit breaker
  165. Clutch swap
  166. 45" engine prices?
  167. New shovel/transmission costs?
  168. One pharked 71 FLH motor
  169. Kickstand adjustment?
  170. Non revvin' RevTech
  171. Front Axle Mounting Detail ??
  172. Help make up my mind
  173. Shovel Perfcormance Limits
  174. Quick Question(s)
  175. Timing update
  176. Rear hub bolt sizes
  177. Jetting
  178. Anybody here good with Panheads?
  179. Fork tube length ?
  180. 81 Shovelhead project
  181. Clutch Tamer vs. Ram Jett Clutch Retainer
  182. Panhead Carb help needed
  183. Timing's Everything
  184. Selling my Shovel
  185. Added a compensator
  186. Drained...Continued
  187. Forward control install.
  188. fork inner spring length?
  189. Drained!
  190. Shovelhead Connecting Rod Strength Advice
  191. Shovel as primary transportation
  192. Which Harley?
  193. Engine noise
  194. 80 shovelhead rear cylinder back fires
  195. Starters
  196. service manuals?
  197. Rattling from Ironhead
  198. 79 flh smoke and oil from rear cylinder
  199. Southeastern help?
  200. Fat Bob Tank Differences?
  201. Clutch Hub Removal
  202. harley cough
  203. 82 flt backfires thru carb and exhaust
  204. Tubing bender
  205. Need help identifying this engine.
  206. What Carb/s?!
  207. My Shovelhead Is Quiet Again, Kind Of......
  208. Gas running from air cleaner under WOT
  209. New Noise on My 84 Shovel Ideas?!?
  210. Rocker shaft screw leaking suddenly!
  211. Any big gremlins in '72 Shovels?
  212. Replacing rear disk
  213. looking for spark plug recommendations
  214. Fouled out!...follow-up
  215. Oil pressure change
  216. Dyeing a seat
  217. Primary chain adjustment
  218. 76 shovel smoking bad
  219. Shovel manual..
  220. Old/Young Shovel Owner
  221. Starts great cold, not when it's hot
  222. Oil pumping from vent
  223. Oil pressure problems????
  224. Fouled Out!
  225. runs rich, occasional backfire thru carb,sounds like pinging in rear cyl
  226. flat top pistons ina shovel
  227. Carb backfire / Glowing red pipes 82 fl
  228. S&s 93"?
  229. No shovel in my garage
  230. Back in the shovel again
  231. 1970 Sportster Primary Cover Searching
  232. Pulled the sprocket cover on my 70 ironhead and now the clutch does not work. help
  233. Shovelhead motor?
  234. Shovel clutch adjustment
  235. Rattle in my Shovelhead
  236. Hard cold starting...
  237. ironhead case differences (generator/alternator)
  238. Runnin' HOT??
  239. Spark plugs...
  240. Lots of oil coming from the oil vent on 70 xlch?
  241. info needed on 51 pan
  242. The Chain,Gang...continued!
  243. The chain,gang!
  244. year of registration...
  245. Replacing my S&S super B
  246. Teflon valve seals
  247. 73 Shovelhead Front Brake Problem
  248. 81 Shovelhead kick arm
  249. Is it a worn clutch?
  250. Uneven timing?