2004R Swap
Building a hot motor and dropping it into your muscle car isn’t the only way to add some punch. Upgrading the stock 3-speed slushbox to a 4-speed overdrive will add more [...]
Skylark
How To Install Custom Gauges- 1971 Buick GS Gauge Upgrade
In the 1960s and ‘70s, most cars were limited on engine monitoring devices. Most muscle cars were lucky to get a tachometer, which you had to pay for. Some higher-end [...]