: 500, 472, 425, 368



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  1. 76 Eldorado: new battery, lights go on, won't crank, door lock and trunk try to open
  2. Proper orientation of rocker arm pivot?
  3. 69 472 vacuum hose diagram
  4. Ignition question. 69 Caddy
  5. 1980 hearse
  6. 1980 Hearse
  7. Will 368 heads fit a 425?
  8. Breather/PCV Question 71 Fleetwood
  9. back to electronic ignition,, pro vs con
  10. 73 eldorado ignition
  11. 500 Engine overheating!
  12. 73 eldorado starting when hot problem
  13. Odd Marking on 425
  14. Vacuum Needle Bouncing
  15. 1979 425 7.0 DeVille cold start knock/knocking short amount of time
  16. 1975 eldorado 500 coolant /angine temperature sensor.
  17. Air Cleaners 472
  18. Transmission Kickdown switch for sale?
  19. 1973 472 Cadillac engine
  20. 472 engine, What is it worth?
  21. Adjusting Qjet for Rte 66
  22. 7500 mile oil change interval - for 1976 ???
  23. Desperately need 1974 Eldorado transmission parts
  24. Drowning in oil information
  25. 1973 eldorado shakes at warm weater while braking
  26. Valve Cover Seal, RTV or Gasket
  27. Timing issues
  28. which tranny is compatible with the th400 out of the 81 Fleetwood
  29. What am I looking at?
  30. 1981 cadillac 368 swap to 472 or 500
  31. the engine repainting
  32. Hard intermittent bang sounds from 472 motor
  33. 425 AC compressor mountin up with 500?
  34. '78 Eldorado Vacuum Lines
  35. 1977 425 EFI to carb swap - overseas.
  36. Vacuum lines on a 72"
  37. What to use to adjust the carb screws while engine is running?
  38. Cam shaft options
  39. No heat 78 fleetwood 7.0
  40. engine options 1963 sedan Deville
  41. Correct length for throttle return spring?
  42. Screws to reconnect "throttle plate" (?) to carb
  43. CO tester?
  44. broken accelerator chain
  45. Lost arm connecting primary to secondary on carburetor
  46. Help with 66 model 429 engine
  47. 71 deville hearse in need of exhaust manifolds
  48. 76 caddy hearse
  49. Help please! Looking for an ECU for my 1976 Cadilllac Eldorado Convertible
  50. Another "stupid" v864 question
  51. 472 to 500 striker build.
  52. 368 Intake Manifold
  53. Hydraulic lifters
  54. Will timing make the difference?
  55. Cadillac 500cid EFI intake manifold and throttlebody
  56. LS3 vs L33
  57. Thread size for engine oil cooler
  58. 35 Year Record Of RWD Cadillac Never Leaving Me Stuck, Blown
  59. 1964 coupe deville barn find
  60. 350 diesel to 425 gas swap
  61. 1981 El Dorado 368 Coil arcing to vacuum tube
  62. 425 has rough idle and makes a knocking sound.
  63. V8-6-4 368 questions
  64. rear end ratios 77-84
  65. 79 cadillac rough idle
  66. Only half of my 500 is working.
  67. Sting Ray 500 swap?
  68. 1981 368 EGR Solenoid Part Number
  69. 9-1139 vs 9-3639X3 Timing chains
  70. 1981 Fuel injector swap two newer 1983s
  71. Mechanical water temp sender in a 1970 472/500 block question
  72. 1976 eldo intake manifold
  73. 1973 Eldorado Running Rough
  74. 500 Longblock rebuild price?
  75. my big nightmare
  76. New Here...
  77. 1977 Cadillac carb
  78. Cadillac 500 Install
  79. Distributor Points Screws and Pertronix
  80. 1976 Coupe Deville 500ci 4 bbl engine won't run
  81. 1970 Coupe 472 Vacuum Lines
  82. Right amount of oil 472 engine
  83. 76 Eldorado Rebuild Part 3
  84. 1970 472 Freeze Plug?
  85. Will these aftermarket headers fit?
  86. 368 to 472 swap issues
  87. Low Speed Alternator Setup - 1971 Cadillac Hearse w/472
  88. 425 wont shift from reverse
  89. Cadillac "Blue" engine paint ('70s) 425
  90. 68 Coupe convert drum brake to disc
  91. ISO '74 472 parts and info
  92. 500 CI year identification
  93. Looking for some insight on a 472 rear main seal
  94. gasket for fuel injection throttle body on a 1976 eldorado
  95. 368 stop engine temp light.
  96. 76 sedan deville 500, MPG question
  97. 78 DeVille has a rough idle
  98. 368 cad upgrades
  99. From 368 EFI to Q-jet
  100. Here for a Visit for now (Guest)
  101. 425 engine mount dimensions needed
  102. 1975 Eldorado temperature sending units
  103. 1976 500 rebuild pics part 2
  104. 1976 500 rebuild pics
  105. Caddie in a Chevy
  106. Gave my 472 a quick physical today
  107. Let's talk engine numbers - VIN stamps on blocks
  108. 1976 eldorado engine rebuild
  109. Eldorado 368 oil pan ?s
  110. 454 in 2 a 03 cts? Can it be done?
  111. Question about pulling a 472 from a '70 DeVille
  112. 1971 Coupe Deville 472 engine rebuilders?
  113. Puttting a '66 motor into a '68 Car
  114. Exhaust manifold leak
  115. Gasket cement for Valley Pan?
  116. Olds 350 or 307 to 1969 Cadillac?
  117. 1969 472 rebuild?
  118. 472 radiator swap help
  119. Quadrajet ????
  120. okc machine shop
  121. 68 deville 472 rear main seal???
  122. 425 engine swap
  123. Replacing lifters in a 472
  124. 472 rebuild or Crate Motor?
  125. Breather for 76 Eldorado
  126. Old Plug removal from a 500ci in CDV
  127. 500 Powered Fleetwood VS. HT-4100 Powered Fleetwood
  128. 1980 Coupe Deville Ignition problem
  129. Cadillac 1969 quadrajet, bad idle
  130. Power steering bracket for Cad 500. HELP!!
  131. Blown Head Gasket???
  132. '70 Eldorado 500cid - Engine stalls instantly at full throttle
  133. 500 75 deville hot start
  134. burning oil
  135. oil level
  136. New headers, exhaust and muffler on 500cid - pics
  137. 500 ECU for David?
  138. HEI conversion
  139. Distributor Advance Tuning Techniques for Fuel Economy and Performance!
  140. Weird sputtering issue
  141. storing engine and tranny
  142. 74 472/TH400 into 65 Calais?
  143. 500 cadillac motor ?s
  144. th400 rebuild
  145. multimeter
  146. ignition timing on a 368
  147. 546 stroker with tbi 7427 ecm and 4l80e
  148. 546 stroker with tbi
  149. 81 Fleetwood wont stay running after start
  150. Cad 500 question
  151. where to start on rebuild of 425
  152. ran out of oil, rebuild options?
  153. Gauges on a '75 DeVille
  154. Car runs good in Park, but shift it into Reverse or Drive and it stalls!!!! Help!!
  155. EFI to Carb swap ? - 1976 Eldorado
  156. How can I properly use a 70-75 quadrajet on a 68?
  157. JB Engine Oil Treatment
  158. Has anybody used these headers
  159. What years HEI compatible with 472/500?
  160. 1977 k20 with 500 cadillac engine Exhaust manifolds
  161. Transmission ?? / engine temp light.
  162. 500 Test Fit - '64 Chevy C10
  163. 472 Internal parts
  164. 1969 472 alternator issues
  165. running without air pump?
  166. operating temperature
  167. coolant temp sensor location
  168. What's the best way to replace a water pump on a 76 deville
  169. water wetter
  170. 472, how to boost fuel economy?
  171. Just bought a '77 M/M Cadillac hearse, need advice
  172. Pulleys
  173. whats the best fuel filter???
  174. Intake Manifold Leak Question for 1970 Deville
  175. hole in block?
  176. Open element air cleaner
  177. Cadillac Deville 74 472, increasing engine compression
  178. 81 fleetwood brougham
  179. Correctly wiring the sparks on a 500
  180. Proform GM HEI Distributor Tune-Up Kit
  181. vacuum y rubber hose. can some one help me find a site where to find it?
  182. 472 500 engine paint color code 1949-1975
  183. Need passenger exhaust manifold, RWD 472
  184. 500 massive pinging!!!
  185. 472/500 valve train issues
  186. Newbie - what to look for when buying a 472
  187. Overheating
  188. Opinion wanted on purchase of 1978 or 1979 Coupe DeVille
  189. Porting 368 Intakes
  190. AIR Pumps
  191. CCC Quadrajet on a 425?
  192. Need help with overheat 425 Cadillac eldorado
  193. Points Breaker Plate 70 Deville
  194. Hello and 1979 EFI Fuel Pump Question
  195. Distributor Install and Timing Help!
  196. Hi, and help please - 1976 Eldorado 500 c.i w/Quadrajet
  197. 73 Eldo Timing Chain
  198. 425 Runs pretty good, but is it good enough...
  199. 425 cylinder head bolts
  200. Egr tvs
  201. bad engine shake
  202. timing chain
  203. 472 a/c conversion
  204. making a 74 500 perform like a 1970 500
  205. Long trip
  206. 1981 368ci - 8/6/4
  207. 1969 472 heater hoses
  208. 75 coupe deville 500 cu in upgrades tips?
  209. matching belts
  210. rebuild books
  211. identifying year
  212. Busted exhaust bolt
  213. what holley 425
  214. Ticking by valve cover
  215. 500 Cad engine overheats in my Malibu,low speed
  216. type of oil
  217. 472 hard to start
  218. installing edelbrock 1114 on a 1979 425
  219. Dual vs Single Exhaust on a 425
  220. 368 Distributor on the bigger engines
  221. Factory smog equipment and block stamping question
  222. '84 Commercial Chasis Quadrajet dies at idle when warm.
  223. Losing Oil in 1976 eldorado
  224. Replacing 1976 Eldorado distributor with an MSD
  225. Cadillac 390 crank
  226. How's everyone doing on their projects?
  227. Engine mods
  228. 1969 Coupe deVille 472 Electrical Issues!
  229. Bad cylinder?
  230. oil pump question
  231. 500 inch crank hub thread size?
  232. Need a 500 cad motor
  233. She's back on the road!! (but one last question)
  234. 1963 cadillac, 390 does not start
  235. 472 Heads
  236. Hearse 368 carburetor help!!!
  237. 1968 472 Disty completely frozen and now broken.
  238. water pump gph
  239. Please Help!! '65 Coupe
  240. 1976 Eldorado Performance
  241. Chrome kits available? Pulleys, oil pan etc?
  242. Cadillac 500 engine casting # help?
  243. Think HEI is my next step on the cadillac
  244. How Heavy is 472 engine with acessories and fluid? bent engine stand
  245. do the 368 have an air pump?
  246. 1970 Cadillac Deville and im lost
  247. how do I plug the holes in 472 / 500 head dor air pump lines? Also how to gut pump???
  248. New to classic Cadillacs, why can't i locate the 472 water pump belt?
  249. is power steering pump the same on 425 and 368 engines?
  250. i wana put manual behind my 425