This can be done by setting all other user accounts to Guest Account and then using third party software to restrict the sites and programs that Guest accounts have access to. For example, both FreshUI and TweakUI limit access to the Internet and other software on all Guest accounts. User Restrictions.
The catalytic converter is made with trace amounts of platinum, palladium and rhodium, which speed chemical reactions and help clean emissions at very high temperatures. Selling stolen converters to scrap yards or recyclers, a thief can net a couple of hundred dollars apiece.
You should now be able to hollow out your catalytic converter. Take the cat to a workbench, and insert it into your vice, facing upwards so that you can see a honeycombed core. Take the crow bar, and put it into the top of the converter.Using your hammer, gently tap the bar, and you will see the core begin to crumble.ou should now be able to hollow out your catalytic converter. Take the cat to a workbench, and insert it into your vice, facing upwards so that you can see a honeycombed core. Take the crow bar, and put it into the top of the converter.