Ford F150 Forum - Community of Ford Truck Fans - Glasspack Tips Tricks NEED Help

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Airborn32

01-19-2011 03:17 PM

Glasspack Tips Tricks NEED Help

Just wondering if anyone nows any tips or tricks on how to blow out the fiberglass inside of the glasspack. I've heard one about water but i dont know the ins and outs of the trick. Also, i already have the glasspacks on my truck and dont really want to take them back off.. Thanks:thumbup:

Jonah52

01-19-2011 03:36 PM

Cut it in half, gut it, then weld it up.

Airborn32

01-19-2011 03:44 PM

lol ya could do that.. anymore?

ford_honda

01-19-2011 03:50 PM

ive soaked snowmobile cans which have packing like a GP and it got waaaay louder if thats what youre looking for just straight pipe it

flareside_thunder

01-20-2011 01:40 AM

The water trick works....do out and drive it around getting the GP's nice n hot...put the end of the hose in the tailpipe(s)...fill it up, let it soak, then start it up and drive the hell out of it again.

Airborn32

01-20-2011 03:38 PM

Sonunds good to me. Im just gunna have to wait for my garden hose to thaw out cause of the cold weather.lol

95stepside

01-21-2011 05:09 PM

why? then you essentially just have a larger section of straight pipe. if it was me id cut them out and straight pipe it...

Flareside Devil

01-24-2011 04:10 PM

another trick that i have learned is go for a drive and get them hot while you're driving drop down a few gears and it will build alot of back pressure and backfire this will help to blow them out

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