Pre-Evolution Engine Mods [Archive] - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Pre-Evolution Engine Mods


  1. 1967 Shovel head trike frame
  2. Sprocket Side Drive Diameter
  3. how tight is a stock pinion bearing race in the old bikes
  4. Rear Sprocket
  5. Biggest Engine in stock 79 FLH?
  6. 65 pan- mild backfire out the exhaust.
  7. 65 panhead VIN # problem?
  8. Shovelhead puking tons of oil
  9. Big Jims brass pushrod tubes
  10. 48 Panhead EL jugs
  11. Will a Mikuni help my dead spot
  12. Shovelhead help needed!
  13. 1980-1981 80" head modification for cam
  14. New to me 1982 FXR
  15. Panhead frame
  16. Best performance Shovelhead exhaust?
  17. 85% of Harleys are still on the road
  18. 103" S&S Shovel - reliablity
  19. Early Pan cam cover question
  20. Questions questions
  21. Shovel lowers to Pan top end?
  22. Dual plug Shovelhead
  23. Ron Trock cylinders
  24. "Restoring" Pan bottom Shovel top
  25. 1980 Shovelhead & Mikuni HSR42 - backfires through carb
  26. Electronic ignition in gen/shovel
  27. Kickstart Dyna 2000I
  28. Poor running Shovel
  29. So I got me this Shovelhead
  30. Pan Shovel flaming and popping
  31. Major Pan mod
  32. Pan head throws oil everywhere
  33. 65 pan- 89-90 starter motor Problem
  34. Electronic ignition for '83 Wide Glide?
  35. 79 Shovel primary
  36. Help with wiring?
  37. Revtech in a 75 shovel help!
  38. Starter motor removal need advice
  39. Talk about wasting oil and getting gray hairs
  40. 78 shovelhead
  41. Shovelhead & making more power
  42. Ironhead Build
  43. Manual for UL?
  44. Forged vs cast
  45. Carburetor dilemma
  46. Advice request. 52 pan bottom, 66 shovel top opportunity
  47. Cylinder head mod
  48. 1975 shovelhead
  49. Input needed on Shovelhead build
  50. Replaced starter...now oil leak
  51. Need help with mutt bike opinions necessary
  52. oil out of breather
  53. Shovel Tick After Rebuild
  54. 1976 Shovel Cables fit 1992 Heritage
  55. Dell'orto or Keihin CV for my 93" Shovelhead?
  56. shovelhead pushrods leak, What did we do wrong?
  57. 1976 FLH Shovelhead
  58. 74 Ironhead, pressurized oil to primary case?
  59. Picking the Right SPRINGER
  60. HD Rear Belt Drive/ leftside or right side
  61. TrippleTree / wide glide question
  62. WideGlide tubes "sticking"
  63. Triumph/Harley - ignition question
  64. SU carb
  65. 82 fxr shovelhead...runs until it warms up then dies
  66. stock electronic ignition problem
  67. hydraulics VS. solids
  68. accelerator pump -- cold start / 65 pan
  69. all pre 1985 HD NADA retail Values--GREAT
  70. Changing EFI to Carb??
  71. Top End on '81 Shovel Motor
  72. Thinking of building a 103" S&S shovelhead
  73. Piston slap ...........
  74. 65FL auto advance
  75. Changed PanHead Engine No's
  76. Panhead with Magneto question
  77. Ignition replacement questions on 79 sporty
  78. Changed eng. serial numbers
  79. shovelhead oil line leak
  80. Panhead reverse crankcase gears question
  81. Puking oil after pushrod adjustment?
  82. Panhead engine repair and upgrade
  83. where to run oil cooler...
  84. Shovel Bore/Stroke Question
  85. headbolt washers needed...
  86. Panhead help Ontario canada
  87. Panhead advice
  88. Shovel Trouble
  89. Oil lines, Under the tranny?
  90. Options for '47..............
  91. WL* - Removing the U-Clamp (t-bar mounting bracket)
  92. tin primary
  93. Shovelhead engine year and displacement
  94. 65 FLH engine oil Intervals? I got to get-
  95. stroker rod hitting spigot
  96. FlatHead?
  97. T&O Torque Monster Flywheels/Rod Ret
  98. Sidehack fender Light...........
  99. shovelhead top end tinging
  100. Knuckle Trans Oil
  101. hi dog 155
  102. Sorenson Performance Billet Shovelhead
  103. Panheads
  104. pan head in a softail frame
  105. Hydralic lifter noise
  106. Compression relief
  107. Dyna-S Ignition
  108. V-Twin Panheads.....Results
  109. pipes and cam
  110. Pan bottom - shovel top
  111. pan-evo 106"
  112. Std Heads For A '65.........
  113. Cam for a 74" for wife
  114. how big???
  115. Shovelhead breather timing
  116. Roller rockers for shovel
  117. su carb belching gas
  118. Dual Plug Advance
  119. Belt drive for primary
  120. Advice/opinions on voltage regulator.......
  121. Backfiring through S&S carb
  122. shovelhead
  123. Andrews #7
  124. spark plugs
  125. project bike
  126. High Torque starters
  127. 55 Panhead oil line routing
  128. Buyers Guide On Pans and Shovels?
  129. stroke info fore 74"
  130. options for 4spd shovel...
  131. panhead performance
  132. 1978 lowrider
  133. brake light
  134. Shovelhead Future Value
  135. 103" Shovel