Anything else you can remove?

[interloper393]

Hey guys, was just wondering.... lol
If you have a standard car and want to go single, what can you safely remove from the engine so that you can still use your car as a everyday runner..
the things iv got so far:

Rats nest and all vacume hose
cat replaced with a decat
air pump
arc valve and pipes
Air con radiators and all the gubbings
Double throttle
2ndry butterfly/ported uim
battery move to boot


any others? or suguestions plz.. :Thumbs-up