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Old 05-04-2008 | 11:06 AM
  #16  
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JB COMP
 
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Default RE: Engine timing profiles.



ORIGINAL: downunder

ORIGINAL: JB COMP
Oh man, I forgot to time the SPI, well I'll have to do that tomorrow. I think the SPI is suppose to be around 70-80 degrees of duration.
Oops, a couple of posts came while I was typing that last one .
If by SPI you mean sub piston induction...the duration should be anywhere from zero to -360 degrees . In other words none!
Yes I mean Sub Piston Induction. I already have one cut but I think I need to make it stay open longer (from what I've learned from lsurber)

ORIGINAL: Grits



How do you know how old I am? (but yes I'm sure it is)

one post not too long ago was refering to a project for high school?

That was a while back, but I guess I did say that[&:]


ORIGINAL: ugly duck

ORIGINAL: JB COMP

Well, that could be because I'm not asking them to tell me what to set it or how to do it
Gee, thanks. I thought my thread was pretty clear, in that I was asking for stock timing information and wasn't asking for anything special.
Oh, well as I time/mod my engines I'll be posting them here[8D]