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  #5 (permalink)  
Old 04-26-2008, 09:19 AM
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
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Quote:
Originally Posted by FatBoy View Post
I'm sorry, I should have said, the secondaries are vacuum.
Do what I suggested. Wire the secondaries with a little string, wire, or twine so they won't open (just as if you had a very heavy spring controlling them so they never opened) and take it for a ride; get on the throttle hard, and see if it behaves exactly the same as before. If so, your secondaries are not opening.
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