: 500, 472, 425, 368



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  1. noisy lifters on stock 79 425
  2. Improvements to a stock '73 472
  3. oil leak from back of motor
  4. Swapping My 1980 368 to a 1975 500 This Weekend
  5. Newbie Needs Some Help
  6. 1968-472 caddie motor rebuild
  7. 500 cu motor, what to do with it?
  8. Coolant Temp sensor , no partnr findable
  9. 1963 Cadillac Coupe having a few issues..
  10. Car will not stay running!
  11. Hey new here from Jacksonville, Florida
  12. 1978 425 engine
  13. 500ci swap into a 79 Eldo, do-able?
  14. wrong cam or bigger problems?
  15. what u running?
  16. I NEED BIG HELP.....1981 Cadillac 368 6.0 V8-6-4
  17. 1969 - 472 ci gasoline required
  18. Anyone tried a 6L80 on a 472?
  19. 1980 cadillac deville v-8 6.0 fuel question PLEASE HELP
  20. 425 budget engine build
  21. Regarding 1968 Cadillac Deville
  22. can i add a turbo? 472
  23. 1957 Coupe 365 top end rebuild Do I need hardened valve seats?
  24. Engine cradle?
  25. hvac question
  26. 472 Transmission question :(
  27. what cam
  28. another easy question
  29. intake gasket? quick question
  30. 472 engine swap to a ford f-100
  31. 425 timing help
  32. 368 Help?
  33. HELP with 1976 Cadillac Eldorado - Help with strange problem
  34. E10 fuel
  35. Valve Cover problems. '81 Deville
  36. 75 eldo catalytic convertor
  37. 73 500 assistance
  38. 700 hp? update
  39. Switch Pitch Conversion for TH425 Trans
  40. Vacuum Hose Layout for 1970 472
  41. adding power locks to trunk
  42. 67 Cadillac Eldorado 429 to a 425
  43. 425 needed
  44. timing 500 cu.
  45. 500 in an El Camino
  46. 425 in a 93 fleetwood
  47. Belt size needed after removing smog pump on 472 ?
  48. 70s EFI Intake Manifold
  49. What size fitting goes into the Rochester carb on 472 for fuel line?
  50. Later Model Engine/tranny in 70's Caddy?
  51. My 472 has trouble breathing... 74 Cadillac Sedan Deville.. just purchased
  52. Got a new set of headers for mine 425
  53. How many horsepower does 472 engine has by current ratings?
  54. starter sounds like it's trying, not spinning engine, 2nd try always works
  55. Help with new engine please
  56. A.I.R. Pump/ Smog Pump on a 6.0 368/ Federal Emission
  57. fuel pressure is eratic 0n my 70 coupe
  58. 500 Heater hose connections
  59. Rebuilding a 472
  60. Bad cough - over-fueling affect gears?
  61. 425 Oil Pan Problems
  62. 425 Intake Manifold Removal
  63. 48 Sedanette install 472-TH400
  64. 500 Powered 65 Mustang (Pics)
  65. Intake manifold casting iD numbers
  66. 472 vacuum storage canister
  67. fuel filter location 1970 deville 472cc
  68. Putting Humpty Dumpty back together
  69. 368 Engine Build
  70. 500 - production power decrease and engine changes?
  71. Visual differences in 472 vs 500
  72. 472 colors
  73. Cad 500 exhaust manif
  74. sheet metal timing chain cover
  75. Help Help just rebuilt my 472 ....converting to hei problems...help :(
  76. 1968 Quadrajet throttle bushings and leakdown
  77. 81 v864 368 burns oil out of exhaust - overhaul??
  78. New members sayin' howdy
  79. Cadillac 425 Performance Question
  80. Fix for repeated heater relay failure 77 Deville
  81. Cheers to bruce roe!!!
  82. Need help in the RWD section
  83. 1974 Compressor isues
  84. Overdrive for a '79 425?
  85. 425 Caddy stroker motor
  86. Bruce roe
  87. carburetor for 68 deville (472)
  88. 81' 368 Commercial Chassis Help!
  89. This is very helpfull for all 77-79 owners...
  90. noisey lifters
  91. V-belt adjustment 472 1974 One is more loose than the other
  92. 500 Set up/ H.P. question
  93. my 500 is in my El Camino now
  94. 1968 Cadillac Deville Convertible Headers, 472Engine
  95. 76 eldorado fuel injection
  96. 368 to 350 swap
  97. 1978 Early Fuel Evaporator EFE
  98. What trans will work with a 68 el dorado
  99. 1968 Calais interior courtesy lamp question, How do I change the bulbs in this thing?
  100. Just got a 68 Cadillac Deville
  101. Pertronix Ignitor conversion...
  102. '68 Deville 472 - 0 degrees timing?
  103. 500 drive belts
  104. 1975 Eldorado 500 CID thermostat
  105. 1971 Deville 472
  106. 68 sedan deville 472 project
  107. UPDATE: my 76 project....rear breaks
  108. 73 eldorado air conditioning idle control valve?
  109. 76 Eldorado Rough Idle - HELP
  110. Question about dual exhaust on my 68 Calais
  111. 425 Qjet jet size for dual exhaust
  112. weird sounds from torque converter/flywheel
  113. 1969 coupe DeVille with 472 need help to increase HP
  114. Ok i finally received my service manual, togheter came some answers...
  115. Edelbrock 1411 Carb for 472. Need help with Adapter Plate!
  116. rocker arm bolt -- IMPORTANT I NEED IT
  117. HEI distributors identification help needed
  118. Location of oil passage 425 head - pics?
  119. Secondaries not opening, '79 CDV w/425.
  120. Scary loud noises! Help!
  121. 425 engine w/ 454 TBI program?
  122. Remove 472
  123. Engine will not turn back on if hot
  124. v864 v8 6.0 rebuild or only change parts?
  125. need some help with vacuum diagram for 72 fleetwood 472
  126. 1968 eldorado trans problems
  127. please help 72 fleetwood
  128. Coolant Capacity
  129. 472 will a th700r4 swap directly or...?
  130. silly question possibly...425
  131. Help with 425 vacuum lines..
  132. Noob here, want to verify some oil pan info
  133. Oil Pressure Light When Shift Out of Park
  134. need oil pan
  135. 1954 Ford Bus with Caddy 425
  136. 1970 CDV blower motor controlled by?
  137. Who has the best/most complete carb rebuild kit?
  138. Starter issue 425
  139. 1964 Timing after water pump replacement
  140. 1980 368 eldorado tranny problems
  141. no problem with my 368
  142. Brake problem in my 68 need advice
  143. Please somebody help me out
  144. What is it?? Where does it go??
  145. 500 ci cadillac into lifted 94 chevy
  146. '78 Deville 425 carb vent question
  147. bucket seats
  148. Rear end for '69 472
  149. Help Body Mounts
  150. 80 Caddy runs awful at start up...sometimes
  151. 425 Valve cover gaskets
  152. '81 368 8-6-4 Valve Cover?
  153. 1976 New to the site!
  154. 4barrel not working! (70 Eldo)
  155. Under hood colors?
  156. Q-JET 4MV missing parts
  157. Vacuum switch
  158. Throttle rod issue
  159. G'day from Adelaide Australia (1970 Cadillac Calais)
  160. Stranded 70 Coupe No spark?
  161. Help Installing Fuel Pump
  162. Holley or Rockester?
  163. New Member 500ci question
  164. 1969 Eldorado No fuel getting to carb. Help!
  165. New member...425 questions
  166. thinking about 78 eldo
  167. 700hp ?
  168. 77 fleetwood 425 turbo ?
  169. powerglide
  170. Help with engine rebuild
  171. High RPM
  172. 86 fleetwood 307 to 472 swap
  173. Anyone put in a stage 2 qudrajet from Jet Performance on a 472?
  174. Quadrajet Question
  175. Anyone have any idea how to remove this steering pulley?
  176. 1970 472 Overheat Problem
  177. I need some good brake advise
  178. HEI shaft question
  179. 500 from Eldorado in a 66 Deville. Help?
  180. Suitable material to install an air injection pipe
  181. how rare?
  182. 425 Rocker Arms
  183. ~1976 500ci Vacuum Diagram~
  184. 472 Starter issues
  185. Points type distributor or HEI
  186. Please dont be angry at this question!
  187. Please dont be angry with this question!
  188. What is the gas mleage of the '76 Eldorado?
  189. twilight sentinel amplifier connection
  190. 1970 500 not running right!
  191. Cooling Problem
  192. Engine swap time....
  193. Switching to 1970 500 pistons in a 1973 500 engine?
  194. Correct idle rpms for 425 engine?
  195. not getting any spark
  196. Removing the A/C compressor on a 472
  197. 429cuin need replacement carb
  198. PCV Valve Elbow broke inside valve cover...problem?
  199. Starter problems on 1977 425
  200. Cad 500 wont start =(
  201. n eed help with my 429
  202. edel intake on 425
  203. Replacing 472 With 500 in my 1968 SDV
  204. HEI confusion
  205. edelbrock parst on 425 cui
  206. Fellow 368 6.0 motor guys - i need your help!
  207. Anyone purchase stuff from these guys?
  208. 1968 Cadillac Transmission Issue
  209. Somebody Please Help Me
  210. Rocker Torque Specs
  211. 500 hard start when hot
  212. power steering pump
  213. Engine Replacement Advice Needed!
  214. Rear end gears for a 500
  215. Need advice for swapping 429 for 500 in '66 DeVille
  216. Which Edelbrock carburators to install
  217. 1973 Eldorado Air Injection Pipe Needed
  218. '75 500 in a coupe with bad mileage and hard starts, Ideas?
  219. heads swap 76cc 472-500 to 425 cui
  220. Timing issues on 425. Is my motor shot?
  221. '73 472 into '79 deVille - advice?
  222. Researching Caddy 500 swap into C4 Corvette; request info and pics
  223. Oil change...
  224. 73 Eldorado timing gears
  225. Looking for 425 accessory pulley set
  226. Parts for a 700HP Cad500
  227. Compression Test on 472
  228. Question on 1968 472 vacuum line
  229. Caddy V8 engine history
  230. Headlights Inoperative
  231. Overactive blower
  232. What size screws to reattach the accelerator to the carburetor?
  233. HEI Electrical Problem
  234. Help 500 CI Issue?
  235. removing pin for accelerator pump arm
  236. cooling a 500
  237. ACME Dual Quad intake (serial # 001) and two 600 CFM carbs set up for 500 on ebay
  238. Swap 76 cc head on a 472 74 flat top piston
  239. Valve rotators
  240. Is it possible to Stroke 69 high compression 472 to 500?
  241. new timing set
  242. Cadillac 500 Gas Mileage and 70s Cad Tips
  243. help
  244. hot header pipes and stock manifolds
  245. Edelbrock carb Question
  246. 368 help needed
  247. Generator problem! Please help.
  248. GEN light 1973 Coupe DeVille
  249. Rebuild 472
  250. 500 in 75 El Dorado stuck on transmission help!