08-30-2012, 05:44 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
Quote:
Originally Posted by Grubby
I spoke to Ultradyne today. My engine builder buys two cam grinds. I assume the first is mine and the second is used in 482s. The builder didn't remember. My cam is one of the following two with number one the most likely;
1. 235 int / 239 ex duration with 112 deg separation
2. 239 int / 244 ex duration with 112 deg separation
Bigger cam than I expected.
I spoke to my local carb tuner. He said he could put my 750 on his "dyno" and he could fix it. I am skeptical becaus he was a bit vague when I pushed for details. His shop is pretty close to my office so I plan to stop by this week and see if his "dyno" is a flow bench.
Not sure how a flow bench could be useful in finding or fixing a stumble.
I made contact with Quick Fuel for a suggestion and should get something soon.
John
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How about I loan you one to try out? Carbs are not always perfect coming straight from Holley, Quick Fuel, or whoever it is. |
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