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Type: Posts; User: 327,JET
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11-06-2004 06:33 PM
Thread: Holly 4150 Tuning Problems
by 327,JET- Replies
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Try running a hotter plug, one size . It should...
Try running a hotter plug, one size . It should take care of your unburned fuel problem.
here's the latest, I had to cut up the cross section of the frame to get the parallel bars in place and these pic's show my fix . 3 x 6 tube used to rebuild the frame section. [/URL] after lots...
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