1st - 5th Gen Engine Performance [Archive] - Chevy Impala Forums

: 1st - 5th Gen Engine Performance


  1. Stuttering/Jolting at Highway speed
  2. 1964 Impala Basic knowledge?
  3. Correct harmonic balancer replacement
  4. 1966 impala SS "Barn Find"
  5. Upgrade 67 to EFI, need help/advice
  6. 1970 impala motor choices??
  7. Identifying Engine
  8. 327 or 409??
  9. Engine ID
  10. Upgrade options for 396 motor
  11. Timing issue 60 Impala 348 335 HP
  12. Vacuum & PCV Advice
  13. Best Headers for 1970 350 4bbl?
  14. 65 Impala alarm disabling
  15. Fuel Pump Issue
  16. Engine swap 305 to LT4
  17. Fuel Pump Pressure
  18. Trying to decode my engine specs
  19. 1960 348 Impala Engine Suffix ID
  20. Tuned vs. Untuned Headers
  21. changing carbs 67 283
  22. What size serpentine belt for 1966 Impala
  23. 383 stroker???????? Need advice
  24. concerns
  25. 327 engine timing
  26. '78 305 starter replacement options
  27. 3890490 intake?
  28. edelbrock 600cfm issue..
  29. '72 Impala dies when engine warm and put in gear
  30. 235 that dies when you give it gas
  31. 383 Stroker Flex plate
  32. Help Putting Fuel Injected LT-1 in my 64 Impala
  33. 1967 283 intake problems
  34. Fuel pump suggestions
  35. Is this a good motor?
  36. 68 307 stalling in idle, leaking fuel. carb issue?
  37. 77 Header install
  38. can't adjust dwell
  39. 327 Decoding
  40. "Well there's your problem"
  41. Holly 600 going by by , Quadrajet comming
  42. 1963 Impala with 350 out of a '72 Nova SS Speedo issue
  43. 68 impala heater core replacement w/o ac
  44. rough idle and stalls 1970 w/ 350 enngine and 2bbl carb
  45. Flowmasters with X Pipe or Straight Pipe on 66 impala
  46. Aftermarket fender wells
  47. Gas Mileage for '67 283
  48. Should I run a high zinc oil in my flat tappet engine?
  49. 67 327
  50. 700r4 in a 64 impala... Need info
  51. electrical problem?
  52. 82 305 head casting numbers/vortec head swap
  53. 327 a 250 hp or a 275
  54. legitimate suggestions? performance increases?
  55. no spark
  56. carb id
  57. 396 performance build
  58. Headers on 84 Caprice - anyone?
  59. Wiring nightmare!
  60. 62 Biscayne Tranny Swap
  61. kicking the tires of a 66 impala
  62. Rebuilding a 454
  63. Header options for SBC in a 65
  64. new engine
  65. Question - 85 Caprice ECM and 700R4
  66. 454 camshaft
  67. engine swap
  68. 350/290hp to 327
  69. 305 / 350 Headers
  70. 1965 Impala SS Budget Engine and Transmission Build!
  71. mufflers for 62 impala w/409
  72. Choke issue or not.
  73. having a slight problem with my 67
  74. engine starts but whont stay on
  75. No coil spark
  76. Carb question 71
  77. Best Carburetor 65 Imapala SS 396
  78. '70 Caprice 350/300hp Engine Miss
  79. 1985 Caprice Computer Controls What?
  80. Mods to a 77 stock 305
  81. Edelbrock carb adjustment/tuning.
  82. Modern Muscle
  83. Engine Problem
  84. Engine Code
  85. Edelbrock performer heads..
  86. Car won't start *need advice*
  87. Rear Main Seal
  88. Odd Problem
  89. building stock 350... What to add in build?
  90. What engine is this in my 71?
  91. fuel economy and performance
  92. Big Block Headers 70 Impala?
  93. 1969 L-48 build question
  94. Rare smallblock intake manifold I think
  95. Are my ...186 heads worth using?
  96. Dual snorkel air cleaner?
  97. can i see some 1966 lemans blue impala ss (preferably 396 4spds)
  98. ignition problem
  99. Who is running a comp cam 268h on a sb 350?
  100. 327 build
  101. 283 Re-build
  102. 63 Overheating
  103. Carb and distributor suggestions?
  104. 69 396 upgrade questions
  105. 1985 4bbl 305 power adders?
  106. Is True Dual 3" w/Dynomax Bullets useless for Stock 4bbl 69 350?
  107. Stock (i believe) 69 350 4bbl interchangable parts?
  108. Dbl hump heads?
  109. Rocker adjustment?
  110. Need advice on GM/SBC Heads and Exhaust
  111. 66 wiring problem A/C help
  112. 1968 Fastback questions
  113. Wanted:Stock air breather for quadrajet carb.
  114. Bbc Motor Mounts
  115. 461 heads
  116. 1992 Performance upgrades?
  117. engine tranny swap
  118. Edlebrock performer intake for sale!!!!
  119. Bang For Buck
  120. help alternator brackets and PS, A/C
  121. 1962, Engine rebuilt & swap & auto-trans. choice
  122. Carb vacuum routing?
  123. -66 327 ignition pinging
  124. EGR valve Block off Plate
  125. Small block intake questions
  126. Rocker ratio and smog test?
  127. Clicking sound coming from distributor?
  128. 283ci OUT 350ci IN need help fine tuning her
  129. What one thing can I do to increase performance?!
  130. dual plane edelbrock with 600 holley performance gains?
  131. New stalling issue
  132. Hesitation and Rough Idle
  133. Fuel starvation 350 chevy with an Edelbrock 1406
  134. Calif legal cam?
  135. opinions are like...
  136. HP from factory
  137. performance exhaust on 1980 impala
  138. Changing an Alternator Belt
  139. 4 speed tranny for my 68 fastback
  140. 400ci Chevy Small Block Question
  141. efi to carb conversion
  142. 1962 impala problem motor mounts,brake booster
  143. putting ls1 or ls2 into 68 impala
  144. '63 Inline 6 with 3 on the tree?
  145. 1971 impala heater core removal
  146. Diagnosit Connector Test
  147. what size v8 could I in a 1982 chevy impala without major or any modification?
  148. 283 Question
  149. Would the ZZ 572/720R engine from General Motors Performance Parts fit in a 1964
  150. I have recently purchased a zz-3 Crate motor, completeley rebuilt and Dyno...
  151. Recently rebuilt ZZ-3 Crate motor, blue printed, Dyno tested, going into a...