What the hell is the tapered spacer? : r/NASCAR

Looking at the 1999 Daytona 500 Speedweeks pics you can tell that the cars would occasionally have the rear end hunker down. How much of that was downforce and how much of

Hoss (@zacbhill) / X

Bozi] It is my understanding that the #4 and #10 car ran the 670 horsepower tapered spacer at Charlotte which was worth around 2mph over the 550 horsepower spacer. We are likely

TIL : Rusty Wallace took part in a secret test at Talladega in 2004 to improve radio communications at high speeds. This meant running the test without a restrictor plate, and topping

How is NASCAR competitive? - Quora

RB Racing LSR 2-1 Pro Stock for Harley-Davidson

AP Racing by Essex Radi-CAL ENP Competition Brake Kit (Front 9661/390mm)- Porsche 992 Turbo / Turbo S / Carrera GTS

How is NASCAR competitive? - Quora

MotorWerks Magazine - Volume 13, Issue 1 by MotorWerks Media - Issuu

I'm not sure what's hotter, this GA heat, or that red spoiler. : r/NASCAR

MotorWerks Magazine - Volume 13, Issue 1 by MotorWerks Media - Issuu