Yep. You could pull out whatever numbers you wanted to make it work, and paste them in. But there’s a problem.
You see, the speed of light determines a host of other physical constants, like rates of radioactive decay.
Here we explore some simple implications of the poorly done science supporting the idea of extensive accelerated radioactive decay, specifically those advocated by the ICR in the RATE (“Radioactivity and the Age of The Earth”) document and at Answers in Genesis. Accelerated radioactive decay is occasionally invoked by creationists to explain radiometric dating results. By retreating to this position, they are essentially abandoning claims that isochron dating is seriously flawed. Here we examine some simple requirements for accelerated decay to effectively “mimic” the appearance of long ratioisotopic ages and some of the problems with currently proposed mechanisms for accelerating decay rates.
homepage.mac.com/cygnusx1/rate/index.html
That’s just the start. If the speed of light was significantly faster in the past, so would the amount of ionizing radiation from the crust. Enough, in fact, to fry living things.
With broiled dinosaur on the side.