i installed a perma-cool remote setup today.... are the 1/2in. hoses big enough for the engines? just looks small to me. if you have one what are you running. and what filters are you using? this set up has 3/4 16 filter threads and is a dual filter. the ones i put on look small but best i could come up with for now.

 

NO, to small

 

what is the acceptable size. i thought about moding it to run 3/4" hoses... the pressure has been normal so far, but i know these stock gauges ane not that reliable for an accurate reading.

 

3/4" should be enough. It's about the same diameter as the oil filter mount outlet.