Checking/removing Heater assembly

Not so funny story from yesterday afternoon. Took car over to shop, played with timing a little (running it up to 3000 and all while sitting still in shop) adjusted slightly, re checked, backed out of shop, stomp on gas pedal for quick little launch test, NIAGRA FALLS from the passenger side vent box under the dash :cussing: Anyone know how to get ethylene glycol out of carpet? :pain10: Heater core is now by passed till I get the time to pull it out and fix it.