VHT FLAMEPROOF™ Coating will renew and extend the life of any surface exposed to extremely high temperatures.  . This unique coating is widely used by the automotive industry on exhaust systems, and the aerospace industry for jet engines, re-entry vehicles and other high temperature paint applications. Aerosol:  11 oz (312g) Temperature: 1300-2000°F (704-1093°C) Intermittent. Applications:  Headers, Exhaust Systems, Piston Domes, Inside Heads Dry Time:  Curing time required and can be done on or off vehicle. Dry Time:  On the Vehicle. Paint must be completely dry before curing Run at idle for 10 minutes Cool for 20 minutes Run at idle for 20 minutes Cool for 20 minute Run under normal operating conditions for 30 minutes Dry Time:  Off the Vehicle. Paint must be completely dry before curing Heat to 250°F (121°C) for 30 minutes Cool for 30 minutes Heat to 400°F (204°C) for 30 minutes Cool for 30 minutesp> Heat to 650°F (343°C ) for 30 minutes