their are some plans on mudrhino http://www.mudrhino.com.au/Docs/DIY4.pdf
their are some plans on mudrhino http://www.mudrhino.com.au/Docs/DIY4.pdf
Prime, KillRust and or paint the cut. put the trim around the cut and silicone the outer trim to ensure no water can get in.
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This is an easy DIY job to make your own 4" stainless steel snorkel and all up should only cost about $200.
What you need...
2m of 4" stainless steel tube. (Steel companies, etc. I...