Actually, if you took it off, your engine would run better, as a minor hindrance is out of the way. BUT, a 78 Chevy is not required in Texas to have a converter on. Check with your state laws to see if it is illegal or not for a 78 Chevy to not have a converter now.
After you do that, then if you want POWER, shop and ask around and install some headers. basically, they are pipes with bigger diameter to allow more air out, therefore more power. That is an explanation in a nutshell now.
you have 2 they are in exhaust head pipes are stainless steel
There isn't a converter on a diesel engine.
The catalytic converter is found in the exhaust system between the engine and the muffler.
Plugged catalytic converter?
You need to separate engine and transmission. Then torque converter just pulls of tranny.
The catalytic converter(s) would be found in the exhaust system between the engine and the muffler.
torque converter
A catalytic converter on a 2001 Chevy Venture van is located under the vehicle. Follow the exhaust pipe from the engine to the rear of the vehicle. The large object connected to the exhaust pipes between the engine, and the muffler at the rear, is your catalytic converter.
Nowhere. It attached to the exhaust pipe, not the engine.
Yes, and it is also illegal to remove the catalytic converter. Your engine will not run properly with the converter removed and will have less power and will use more fuel.
It's inside the transmission (between the engine and the gears).
Crawl under the car, look up, follow the exhaust pipe from the engine backward and you will see the converter.