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

: Pre-Evolution Engine Mods


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