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Old 04-03-2007, 12:18 PM
2_Late_I_Won 2_Late_I_Won is offline
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Originally Posted by MIKE FROM SM
What makes you think the secondaries are opening late?

Well it's a 2 speed powerglide and I'm already in the upper rpm's when it starts to open. I would say around 4,000-5,000 rpm. Around 4-5K rpm I'm already doing close to 50 in first gear. ( I know I have really tall gears) But I was hoping with the other two barrels opening earlier. That that would help me off the line more. With a white spring ( the lightest) I would expect them to start to come on around say 2,500 rpm or so. I don't know maybe this is right where they are supposed to come on at.

Last edited by 2_Late_I_Won; 04-03-2007 at 12:29 PM.
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