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Plenum Tool

Posted: Sun Apr 06, 2008 10:50 pm
by CastleMGBV8
What do I need to undo the bolts securing a 4.0 Plenum

Kevin.

Posted: Mon Apr 07, 2008 9:48 am
by chodjinn
lol, do you mean the plenum top or trumpet base?! Only reason I laugh is because I used both imperial and metric allen keys and neither work on the trumpet base! I had to make my own allen key to make it work!

Posted: Mon Apr 07, 2008 9:59 am
by ramon alban
It sorta depends upon if someone has changed things from the original ALLEN headed bolts.

Image

If so it could be that they are TORX fixings.

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If neither - send foto.

Posted: Mon Apr 07, 2008 11:24 am
by chodjinn
The ain't Torx settings that's for sure (well, not on mine or anyone else's I've seen). Definitely Allen, but as I said for some reason imperial and metric wouldn't work. Think I grinded an old metric one down to fit. I also had to fiddle the trumpets a bit with a file to get the bloody bolts out afterwards! :roll:

Posted: Mon Apr 07, 2008 5:23 pm
by CastleMGBV8
Thanks Guys,

They are definitely Allen Key bolts, think I have an Imperial set over at the garage, I'll try those first. I'm just playing around whilst waiting to get the rotating parts balanced.

Kevin.