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  1. Holley Carb Tuning- Misfire/Lean surge below 2500RPM

    Hey everyone! Back again! I'm here again with another tuning issue. I come here because y'all never steer me in the wrong direction and tend to get me right back on track. I try and do everything I can to my knowledge or extent before I come here through researching forums and trying to...
  2. sporatic / minor surging idle on 1980 454

    Hey ive been working on trying to figure this weird idle issue out and havent quite cured it...its a 1980 454, edelbrock performer intake and carb, headers to glasspacks... I attached a link to a video of the issue. The idle out of the driver tailpipe is smooth, only has this minor surging out...