air-fuel ratio to temp

[Mike Taylor]

Hi there,
        I was wondering if anyone out there would know where I could find
information on exhaust temperature vs. air-fuel ratios.  I'm attempting to
implement an EFI on a small block Chevy and would like to use exhaust
temperature as the feedback control element.  I've heard that exhaust temp.
feedback is more responsive and accurate than oxygen sensors.  Thanks!

See ya,
Mike

mtaylor at mines.colorado.edu