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Old 10-02-2009, 04:49 PM
RedBarchetta RedBarchetta is offline
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Join Date: Oct 2003
Location: Yorba Linda, CA
Cobra Make, Engine: SPF w/392CI stroker
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Quote:
Originally Posted by ERA Chas View Post
...specs...255 x 260 @ .050" and 114 LSA...
Quote:
Originally Posted by PANAVIA View Post
That should be a Good High Vacuum CAM. -= should work well.
Quote:
Originally Posted by Wayne Presley View Post
The IDA's come with 2 transfer ports to transition from the idle circuit to the mains. Redline drills a third hole to supply just a bit more fuel to help them run smoother.
Some more questions for Steve and the other experts here:
1. So even with a 255 and 260 int/exh duration, the 114 LSA vacuum signal is enough to offset that and promote a smoother idle/transition?
2. How much does the Redline "band-aid" of adding a third hole offset the negative effects of, say, using a 110 LSA cam?
3. Curious as to how many guys end up installing a vacuum pump to feed their power brakes?

Thanks!...Great thread BTW.

-Dean
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