[Shotimes] EGR Status Update

[Alan Fanning]

This evening, I again pulled the intake manifold off my '91 SHO with the
hope of finding that the EGR ports behind the throttle-body area were
plugged. Bingo! Shining a pencil flashlight down the vertical bore that
feeds the nostrils resulted in no lumens escaping from the nostrils, even
when checked with the overhead lights out. A similar test on a just-cleaned
spare intake demonstrates the opposite result, so now we have a plan for
resolution of my EGR problems and, hopefully, the light part-throttle
pinging. Yay!  Whoopie!

    Alan