TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

cam size

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Old Nov 11, 2002 | 08:02 AM
  #1  
Mike1's Avatar
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From: Mt Juliet, Tn
cam size

I am looking at a Lunnati cam, grind is 215/218 dur, 489/503 lift and lobe sep is 115. What do you guys think about this cam with a 350 with 670 tbi, bored tbi intake and maybey edlebrocks new "new & improved" performer heads? I can get this cam for $75.00 from a guy I know may even be able to get custom burned chip that was burned for it by Howell Eng. for another $25.00 if he still has it, but its for a truck computer. Need some opions on this combo.
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Old Nov 12, 2002 | 08:17 AM
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come on guys, what do you think?
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Old Nov 12, 2002 | 09:42 AM
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From: Tallahassee, FL. USA
Car: 92 Camaro RS
Engine: 350 Crate Motor
Transmission: Tremec TKO
Axle/Gears: 10 Bolt 3.73
Sounds like a good tbi cam to me.
I'm using the Crane Powermax (Compucam) 2030 HR.
115-116 lobe separation makes really good vacuum signal for tbi setup to function properly.
-Rich-
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Old Nov 13, 2002 | 01:11 AM
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Sounds good to me as well. I almost went with a '96 Z28 LT1 camshaft, but I sold the RS before I could put it in.
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Old Nov 13, 2002 | 01:36 AM
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From: Surrey, BC
I'd say the LSA is just about right for that amount of duration. As long as the LSA is keep up there with the duration, you should be fine.
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Old Nov 13, 2002 | 01:36 AM
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From: Dayton, O.
Car: 91 Camaro Z28
Engine: LS7
Transmission: M12/T56
Axle/Gears: 3.79
I like the sounds of that cam, alot. Thats with 1.5 rockers? Seems just about perfect to use with good aftermarket heads.
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Old Nov 13, 2002 | 08:20 AM
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Is there a way to verify specs on cam, if I get it? Also what kind of power would I be making as described above?
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