more air

[skorski]

I read some place you can drill holes in the air box to get more cool ain into the engine and cool down the egt's is this true ? and could you give me directions on how to do it thanks ski

95 ext cab 260 hp 600 torque by Diesel Dynamics pro loc tc and vb bd torque loc pac brake prime loc relocation filter

boost pyro and trans gages, removed muff.

 

[Hutchew]

Some say yes, some say no........

Do a search for Air filters in the 12v forum, there seems to be little if any gains from doing this to a stock airbox. Most people change their filters, there are several different kinds... ...