no man sky . Rain is actually your tears after you see what you bought . <| sep |> Remember you need to accurately time the opening AND closing of the valve to get the proper volume of air into the cylinder at every RPM for this to work properly . Meaning , you need to figure out the airflow rate and then adjust the cam opening AND closing events to happen at times that will do some good . Take a look at cam profiles , you ' ll see a lift and duration and lift at 005 for ramp rate . <| sep |> Building upon this point , tons of things relating to the wedding industry fall under this category as well . The whole thing is just such a heinous waste of money imo <| sep |> Flashing green are reserved as well . Red and blue lights to the front restricted 14 . 1 In addition to the lighting requirements in this Part , a police department vehicle may carry lamps that cast red and blue lights , but no other motor vehicle shall carry any lamp that casts red and blue lights to the front . 2007 , c . 13 , s . 17 2 . Green flashing light restricted 16 The following persons may carry on or in his or her vehicle and operate a lamp that produces intermittent flashes of green light 1 . A firefighter , within the meaning of subsection 1 1 of the Fire Protection and Prevention Act , 1997 , while proceeding to a fire or other emergency . 2 . A prescribed class of volunteer medical responder , while driving a prescribed class or type of vehicle or engaging in a prescribed activity or in prescribed conditions or circumstances . 2007 , c . 13 , s . 17 5 . Flashing blue light on snowremoval equipment 31 No person shall , while operating a road service vehicle on a highway , plow , salt or deice the highway or apply chemicals or abrasives to the highway for snow or ice control unless the road service vehicle is equipped with a lamp producing intermittent flashes of blue light visible for a distance of 150 metres from all directions . 1996 , c . 33 , s . 11 . Restriction on use of flashing blue light 32 No person shall operate a lamp that produces intermittent flashes of blue light on a highway except , a a person operating a road service vehicle in the circumstances described in subsection 31 orb a person operating a police department vehicle , together with a lamp that produces intermittent flashes of red light , as permitted by subsection 14 . 1 . 2007 , c . 13 , s . 17 8 .