Upgrading the Heater - S1.E7

Mark fits a new heater, but it's not without its problems. The pedal box is fitted and the clutch master cylinder is overhauled. Whilst Pete prepares the wheels for spraying Mark and Les continue to fit the braking system. The handbrake causes a few head scratching moments and Les gets to use the new lathe to skim the brake drums. Finally some paint is applied to the wheels.