Hey folks I'm a bit confused with a scale calculation. According to google, a stock 72 chevy vega rear axle has a width of 53.6 inches. According to the scale calculator I used, at 1/25th scale that equates to 2.144 inches. My confusion comes from measuring the rear axle of the amt 68 elcamino. The camino axle is 2.079 inches. So, I don't need to narrow the camino axle to fit? How can this be right? What say you guys? Thanks all and please stay safe.