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355 tuning questions
Ok so my brother and I freshened the motor up in my 84 k20 a couple years ago and though it ran like a scalded dog with 33" tires it seems since I went to 35's and made some motor "improvements" it don't have that same snap it had. Build is like this 350 4 bolt block bored .030, 4 relief...- rollinon35s
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- Forum: Engine & Performance
