Using Beryllium Copper valve seats . This isn't a gimmick. Beryllium copper pulls heat out of the exhaust valve at a rate 300% faster than iron. In a 600hp small block running at 8,500 RPM for 200 laps, this mod prevents the valve from turning into a molten puddle of plasma.
: Visual updates that replace generic car designs with authentic racing team colors and sponsor logos. 2. High-Profile Examples stock car extreme mods
A driver-controlled hydraulic ram that raises a 3-inch aluminum wicker bill on the rear spoiler. But here’s the twist: it’s only active via a steering angle sensor . Using Beryllium Copper valve seats
The best places to find verified, safe mods for Stock Car Extreme include: 500 RPM for 200 laps
Types of mods