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

: Twin-Cam Engine Mods



  1. Race-Tech front suspension upgrade
  2. S&S lifters and stock pushrods
  3. woods lifters scoring
  4. PCV Map for Andrews 57h in 96 or 103
  5. converting
  6. Belt to chain conversion.
  7. Just curious about flywheels in a "B" motor
  8. Stock vs. Screamin Eagle plugs
  9. Question about heat transfer from pipe to trans cover...
  10. TC Carb Tuning with SS 0510 Gear Cam
  11. Attn. PWMorris
  12. Replace or leave it alone?
  13. Photos from my trashed Stage 3 103
  14. 113 Build overhaul question
  15. Ok here goes 98 big bore??
  16. Strange noise
  17. S&S 144 crate engine now available. No frame mods required!
  18. Tank really have to come off for SE air cleaner install?
  19. Roller rockers, valve guide wear, offset rockers and cams....winter project?
  20. T-man 577 cam
  21. S&S VFI ecu with Magenetti Marelli: any users ?
  22. 120 build getting closer
  23. Rocker box leaking
  24. Throttle body
  25. Tuners @ BBB Fayetteville AR
  26. S&S 551 EZ start
  27. Thundermax or VFI
  28. Hey can someone recommend a shop in MA for lower end work
  29. About to get a 120r dropped in. Are my bases covered?
  30. Dynatek 2000TC help
  31. 107 MVA heads
  32. S&S easy start cams?
  33. My 124 update
  34. 95 cube FXSTB
  35. High torque cam that can handle higher compression?
  36. Andrews 57h max compression
  37. Crate engine brands
  38. 113/117"
  39. Adding cams, how do I choose the right fit?
  40. Fatcat on 120 build
  41. Anyone used Cyco lifters?
  42. 98" or 107"
  43. What is my compression ratio?
  44. My Dyno sheet questions
  45. Twinkie cam
  46. Fuel smell help?
  47. Compensators?
  48. S&S easy start cams
  49. Time for work in the cam cavity
  50. Stage 1 Maintenance Required?
  51. Kraftwerks supercharger
  52. 2010 Heritage cams
  53. How much should it cost to replace the hydraulic cam tensioner?
  54. NYS engine Vins
  55. Need COLORADO builder/tuner
  56. Question for the mechanic
  57. Gear drive cams
  58. 120 build cam choice
  59. Boring 103 cylinder to 107
  60. Tons of popping, running rich and horrible mpg
  61. Low end torque cams
  62. 46mm throttle body on HD CNC HTCC heads
  63. Cvo 110 heads stock port pictures
  64. Wurk_Truk memorial service
  65. S&S T124 gaskets
  66. Why is lifter noise RPM dependent?
  67. Screaming Eagle hydraulic cam tensioner kit question
  68. Best head for mods
  69. Intake seals
  70. 2014 103" in 2004 Heritage
  71. 124 Build Revisited
  72. How big of a piston/jug will a 120R accept?
  73. Install question on D&D Boarzilla for 03 FXDX Superglide
  74. TDC lift?
  75. TC tensioners
  76. Taking long 5K trip on a 120R motor
  77. Lastest SE Comp installed
  78. Here, fix this!
  79. Valve noise with Andrew cam
  80. Oil pressure light flickering
  81. Hydraulic cam chain tensioners failing
  82. 104 build what's next?
  83. Fan oil cooler install
  84. Head heat sensor
  85. Am I having crankshaft problems?
  86. Pinging issue...maybe? Help please
  87. I have an idea to address oil puking out my breather. Any thoughts?
  88. Screaming Eagle Heavy Breather
  89. 106" stroker build need thoughts and opinions
  90. What cams?
  91. Cometic MLS head gaskets
  92. Evolution industries clutch and formula plus
  93. 88 to 96
  94. 98" build low HP/TQ
  95. Need map Tman 555 TQ cams 2010 FLHX
  96. Power Vision help
  97. 200 tire on Dyna Fxdwg
  98. Do I go 120 or 103?
  99. Who makes this 120 ci?
  100. 117ci retuned at HD
  101. DTT TC88 diagnostics
  102. WILL 29440-99d kit work on my 03 Road King Efi
  103. Need tuner Laconia area
  104. Blown motor
  105. 106 build. A little disapointed
  106. Will 17192-06 head fit fxdf 2010 ?
  107. Tuning S&S bored G with ThunderJet
  108. BV Bob
  109. 110 build, top end "rattle" from 2200-3000rpm?
  110. 88 cam tensioner - later 2006 models?
  111. S&s 106
  112. 103 needs help
  113. Help please: stock 103 upgrade feedback/recommendations
  114. Delkron .030" offset Rocker Arm Supports Question
  115. Woods lifters worth it or not?
  116. T-Man 124" upgrade kit for 120r
  117. My 95" build
  118. Piston clip ring? No, didn't drop into case
  119. 2* advance gear
  120. 88" Andrews 21, fresh tune, knocking at full throttle
  121. Engine and tranny swap
  122. Would stock Keihin CV work with TC95"
  123. Fuel Moto 107 Kit or S&S 106 Kit?
  124. 07 Ultra Classic Power questions
  125. 126" rebuild
  126. 95" Ignition Timing / Tuning
  127. S&S standard lifters
  128. Lifter?
  129. FuelMoto's 107"
  130. VT2771 Wiseco pistons
  131. GMR compensaver oiling tray
  132. TC88 crank bearings
  133. 103" procharged
  134. Gas ported pistons
  135. GMR pushrods?
  136. 68 tooth rear pulley
  137. Screaming Eagle Primary Drive Kit
  138. 30/68 tooth sprockets
  139. Feedback on 2 head porting shops
  140. 97" installed now ticking, help
  141. Freaking out!
  142. 107 dyno low numbers
  143. Charging issue
  144. Just a thanks to the ones that helped ;-)
  145. 98" kit
  146. Shame on Mikuni
  147. Piston cooling jets
  148. Anyone here used the XIED kit from Night Rider?
  149. 2-1 Hi performance quiet pipe?
  150. Pushrods
  151. 30 tooth trans sprocket 68 tooth rear
  152. 2 into 1 vs True Duals vs 2 into 1 into 2 on the Dyno
  153. Stamped breather assembly 17025-03a fitment question?
  154. 103 exhaust to 96
  155. Still noise?
  156. Big bore tune
  157. Bike sputters, surges, and dies
  158. What's needed for a 96" to 103" upgrade
  159. Cams
  160. Bike making lound ticking metal sound?
  161. Service manual suppliment for Screamin Eagle 110 help
  162. XL tappets
  163. Woods 777 cams Bobby Woods full of BS
  164. Jims 131
  165. Major slippage and timing advance for PCV
  166. Need to quiet it down
  167. 2012 103 needs a cam
  168. Cam help needed
  169. 40,000 mile tune up/build
  170. Tmax question with 6.2gms injectors
  171. Source for manual compression releases
  172. New build, carb settings
  173. 2 into 1 exhaust
  174. Another 107" build
  175. Need cam change which one?
  176. SE Lifter oil hole direction
  177. Cams and heads upgrade road king 2005
  178. 2013 stock 103 cams
  179. After 30,000 mi what to do?
  180. 96" mods & dyno
  181. Cams and heads
  182. HD 10mm SE spark plug wires
  183. Power Vision vs PC5
  184. EFI Question
  185. Mainshaft splines
  186. SE120R 2006 Wide Glide rebuild
  187. Cometic Head gaskets and PULLED CYLINDER STUDS!!
  188. Ignition
  189. HPI 55 or SE 58?
  190. S.E cylinder studs
  191. Stock TC88?
  192. S&S 124 into Evo Frame
  193. V&H stainless 2 into 1
  194. 88" cam
  195. New Screaming Eagle +1.5 oil pan
  196. 120r's and auto chain adjuster issues
  197. S&s 124
  198. Tuners in north MN or North Dakota?
  199. 95" Torque cam choices?
  200. 99 88" build - question about 640 cams dependability
  201. Heads cracked around guides
  202. Will this cam gear fit my engine? Help please.
  203. 2013 Street Glide Heavy Breather?
  204. New "mild" build
  205. 2005 88" going to s&s 97" with Andrews tw54 cams
  206. Screamin' Eagle 103 ci Street Performance Stage 4 Kit
  207. High compression Dyna help!
  208. Better head or bigger jugs
  209. 107 up and running
  210. Update on tman 590
  211. GMR pushrods?
  212. Cams-to be-or not to be?
  213. Slipper Skirt pistons
  214. Rocker box gaskets
  215. Removing adjustable pushrods?
  216. Jumping into the deep end, head first-again 120r to 124 upgrade
  217. Solid comp sprocket
  218. Inside gas tank
  219. Throttle body and 2 into 1 pipe
  220. Oiling issues: SE cam plate?
  221. Looking for more performance out of my 103
  222. 98" stock cylinder bore taper
  223. Looking at the S&S MR 103 cams
  224. FuelPak, Vance and Hines Propipe, TC96
  225. Head porters
  226. Assembly lube & pistons
  227. Replaced acr heads with mcr heads but want start
  228. Pissed, another 120R down!
  229. Two into one pipe and throttle body
  230. '06 Road King classic performance options decision?!
  231. A proper 103"
  232. Cranking compression
  233. Taking out the stage III and going back to a stage II
  234. Finally!
  235. 103" stage IV and spark knock
  236. Front cylinder 182 psi, rear 215 psi
  237. Wet sumping
  238. Head gasket source
  239. 2014 CVO Road King 110" build
  240. Build results
  241. Dial indicator
  242. 124 or bigger
  243. New 107 build
  244. 103" looking for more power?
  245. Fishtails or not?
  246. Manual compression releases
  247. AC for 58mm TB
  248. Head work
  249. TW6-HG or TW6-G
  250. 2007 RG crankshaft runout dilemma