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do it yourself porting

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Old 10-14-2012, 03:53 PM
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do it yourself porting

how hard is it to port a stock tpi plenum n runners. i have a few laying around and thought id give it a try


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Old 10-14-2012, 04:19 PM
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Re: do it yourself porting

Originally Posted by 88FormulaF_Bomb
how hard is it to port a stock tpi plenum n runners. i have a few laying around and thought id give it a try


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Runners really can't be ported. Much much meat on them to work with. Plenum can be ported with an electric drill and the right bit. The aluminum is easy to work on.

Search, search, search. LOTS of info on the boards.
Old 10-14-2012, 05:49 PM
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Re: do it yourself porting

Originally Posted by 88FormulaF_Bomb
how hard is it to port a stock tpi plenum n runners.
https://www.thirdgen.org/forums/tech...tml#post126545
http://www.eecis.udel.edu/~davis/z28/buildup/plenum/
http://sethirdgen.org/TPIbase.htm
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