i need to cut the holes in my engine bay to run my hotpipe and coldpipes to and from my FMIC…
what is the best method? i cant seem to find a 3" hole saw. will a jigsaw work?
what methods have u guys used?
thanks.
you dont need to cut a hole for the hotpipe
i used a cutoff wheel to cut a big nasty hole where the batery used to reside, then i hit it with a hammer, then i fingered it for a while after inserting my long thick cold pipe. - you also need to move your wiper fluid reservoir over about an inch
jackhammer
GT
use a drill and drill about 30 holes around in a circle then wack it ubar hard with a hammer and thne dremil it smooth it will come out thats what i did
Holesaw
I used a Chizel and a Hammer 
And did a Hell of Hack Job! It was ridiculous…
O.A. torch
3 pieces of chicken, a bottle of gin, 2 small arabian children and a few red ants, … compine them in a blender and you get a hardcore acid that will eat the face off your legs…
TSC… the one in kitchener has got up to 3.5’’ I believe…
Go and get a 3" hole saw cut a 3" hole and cut a vac line in half and put it around the hole so it doesnt mash up the pipes.
NAPA even sells hole saws. That’s where I got mine. Do it right and keep your install clean. You’ll be happier in the end that you did
dude i tried that, but when i was blending them together my blender exploded and melted my whole kitchen, now i have to do it all over again…
oh and Brian, you still owe me a 10 second kitchen.