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#26 (permalink)

04-22-2016, 06:21 AM

Voyager

CC Member

Join Date: Mar 2010

Location: Williamsburg, VA

Cobra Make, Engine: SPF #2920 w/ Keith Craft 408

Posts: 250

Not Ranked

Acknowledge the spacer + heatshield combos are probably more efficient, but I like the cleaner look of just the spacer.

Going to order the QFT ½” phenolic carb spacer from summitracing today. Does it require rejetting? Up or down? Again – trying to solve; 1) hard to start when hot, and 2) bucking/surging/spitting at low speed when hot.

I sailing into somewhat uncharted territory. Never disassembled AN fittings. Assume AN wrenches are a must?

Carb has 7 years & 5k miles on it (yeah – I know…I need to drive it more). Could the bucking be a result of carb deterioration due to today’s fuel? Maybe a rebuild is in order?

Last edited by Voyager; 04-22-2016 at 07:31 AM..

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