I've got no horse in this race, but I'm trying to wrap my head around this...
You're proposing a 1/8 mile race between
which is anywhere between 347 and 390 cubic inches, with a curb weight between 43 and 46 hundred pounds (minus driver), and a 2.62-3.09 rear gear; versus a
"worked over" 416 LA with unknown gears?
Seems to me if you wanted to prove a point about platforms (A body/LA vs. LX/Gen III) you would pick the theoretically best factory-produced N.A. variants (no Mr. Norm's Paxton Demons, no Hellcats) with the best factory-offered gears and tires. THAT would be interesting.
To say that
just sounds kind of ludicrous- you're trying to compare apples to oranges.
That's like saying if a "worked over" flathead Ford can outperform a factory 273, it's a better platform than the LA.