Ep 11. Grey Hair, White Knuckle Caprice

Grey Hair, White Knuckle Caprice is the 11th episode of the third season of PowerNation: Engine Power. In this episode, hosts Mike and Pat tackle a classic car that has seen better days, a 1968 Chevrolet Caprice. The car has a 427 big block engine but it's not running smoothly, so the team sets out to diagnose and fix the issues.

The first step is to take the engine apart and figure out what's causing the problem. They find that the camshaft is worn out, which is causing the engine to rattle and lose power. They decide to upgrade to a hydraulic roller camshaft that will provide better performance and durability.

Next, they install a new intake manifold and carburetor to increase airflow into the engine. They also upgrade the ignition system with a new distributor and spark plugs to ensure a strong spark throughout the combustion process.

With the engine overhaul complete, Mike and Pat turn their attention to the suspension and brakes. They install a new front sway bar to reduce body roll and improve handling, as well as new shocks to improve ride quality. They also replace the brake components with high-performance parts to increase stopping power.

After all the upgrades are complete, Mike and Pat take the Caprice for a test drive. They're impressed with the improved power and handling, and the car looks and sounds great. They conclude by reminding viewers that with the right upgrades, any classic car can be transformed into a modern performance machine.

Overall, Grey Hair, White Knuckle Caprice is a must-watch episode for any car enthusiasts who are interested in rebuilding and upgrading classic cars. Mike and Pat provide expert guidance and showcase their skills as they take on the challenge of restoring this iconic American muscle car.