Engine cleaning.

Im not really sure this falls in technical,but it does help with a way of cheaply cleaning your engine.
If you have a decent power washer (you do need a decent one,not a £20 aldi one),get yourself a sand blasting attachment (£20-30)and a bag of sand.
Block up all the holes on the engine,a kitchen wooden rolling pin is good for this by the way,and get cracking. You might need some wellies too.
Ive a pic of an engine done this way by my mate. Sorry its not a suzuki engine,but until I get blasting myself,it'll have to do!
The process works absolutely fantastically leaving a finish as good as new.

Get your mates involved and do a few engines together,put the barbie on and have a beer.
If you have a decent power washer (you do need a decent one,not a £20 aldi one),get yourself a sand blasting attachment (£20-30)and a bag of sand.
Block up all the holes on the engine,a kitchen wooden rolling pin is good for this by the way,and get cracking. You might need some wellies too.
Ive a pic of an engine done this way by my mate. Sorry its not a suzuki engine,but until I get blasting myself,it'll have to do!
The process works absolutely fantastically leaving a finish as good as new.

Get your mates involved and do a few engines together,put the barbie on and have a beer.
