i bought the car like this.. they pulled the LT1 and rebuilt everything.. redid the block and everything. I cant tell if there's a miss cause i think it runs pretty strong, but when my dad took it down to get inspected at a garage he knows the guy said it has a miss. No check engine light or anything, i'll get the basic tune up stuff all finished and see what happens.
I probably will go with PCM for less or Madz28 only because i got a quote from a shop for a dyno tune and they wanted $550 which is a lot imo
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