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easy question - ducting hole size in tinware???

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Mick058 Custom Title Time!

1,580 posts · joined Jan 2008 ·

#690425
i want to cover the holes in my front section tinware (the tinware in front of the pulley)

What dia are the holes? My tinware piece is in a garage which i currently can't get to, but i want to cut some bits up and have them ready to fit over the holes.

Planning to go to the NEwcastle Dyno day and don't want any heating problems.
http://forums.aussieveedubbers.com/viewtopic.php?tid=67295 (myride)

Romans 10:9

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690428
sorry, tried but mine are long gone.......

you could pop over to VVDS and grab one that doesn't have the holes?

get onto it tho, lots heat coming up through there!

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690440
so you gonna cover it from below with a couple of rivets and hi temp red to seal?, or are you wanting to weld in flush and smooth out.........?

i can go and measure up well enough to do it the first way.

where is everyone today?

he hee, i did some with tin can lids before, stayed nice and shiney against the black tinwear and had nice "accent" ridges built right in

OZ Towdster Keen to finish some projects

1,921 posts · joined Dec 2003 ·

#690446
I believe rivets always look rough as in this application so when doing our beetle a few years back i cut some nice neat round discs with some snips that are approx 10mm bigger in dia than the holes in the tinware and cleaned the edges up on a sander ( you don't end up with the 6.5 mm hole in the centre like a holesaw ) then disect the perimiter into thirds and cut again with snips a 10mm wide tab at each one of these marks and fold said tab down .
With the 3 tabs all folded down (approx 6mm) place the disc over the hole from the top and then bend the tabs back flat from underneith and wulla a nice neat factory looking infill
Don't let body work get in the way of real suspension travel

Mick058 Custom Title Time!

1,580 posts · joined Jan 2008 ·

#690448
hi temp red to seal??

What i need to seal them or just cover?

I was just gonna cover from the bottom up. ITs not the nicest bit of tinware.

Ill do a proper job or buy a piece with no holes when i get the upgrade engine sorted.
http://forums.aussieveedubbers.com/viewtopic.php?tid=67295 (myride)

Romans 10:9

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690451
couple small rivets, neatly lined up, yeah sealant just to do it air tight...........do the tin can lids, i dare ya!😀

high temp red leaves a nice red accent ring, well nice to me 🤪..........just got baby asleep, i'll go and measure up now, back in a minute!

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690457
oh no, don't use scrap lids, buy new🤓!..........i'm such a dag

oorkay, od of factory heater tube ducting is 55mm (but was there a rubber seal too??), ya got at least 88mm (if not up to 92mm ish)of area to work with on the tinwear before interference or fouling from edge lip, curves etc.........

not terribly accurate measurements, but sounds like your ready to get on with the task at hand, depending wgat you have access to at your stash location, might be able to grind it down on location........

if only you had asked last week before i cleaned up

WHERE IS EVERYONE TODAY?

give me 20 minute, i'll go to Nambucca and have a proper look at some, any excuse to cruise in the VW, back in 20mins😂.........Vroom VROOOM

Mick058 Custom Title Time!

1,580 posts · joined Jan 2008 ·

#690458
damn missed out on your tin cans!

Cheers mate, much appreciated - that gives me heaps to go off. I haven't driven a 'long' trip yet, and if its a hot day i'd be best to make sure i had this sorted.

Plenty on location, so grind is no problem.

Thanks again.

ps, you going to the dyno day?
http://forums.aussieveedubbers.com/viewtopic.php?tid=67295 (myride)

Romans 10:9

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690459
dunno yet, maybe a couple of kombis with me too tho if i do........

oh no, bub is in the beetle, we're off to town for tin can shots!!!!

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690465
too funny, mission complete...........yeah holes 60mm, clearence for up to 90mm will get em covered, but not foul........

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690469
yeah, always nice to mingle with VW peoples..........be nice to shove "bugsmoney" in fifth gear and sit back for a few hours..............maybe Luke in the EFI dual cab split and Uncle with 2L hotty bay kombi........if i come, i'll be changing venturies and jets to the biggens and shooting for over 100HP, could probably live with the bigger ones daily now with the close ratios of the five speed anyhows

at home, guessing........






on a mission!!!.......she loves being able to see straight out the front at the oncoming traffic........go the beetle!



sexy tin lids, spwein i musta decided to paint over them at some stage........i would like to reccomend SPC 425g pineapple thins for this job🤓








hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690475
yeah, i was always dissapointed i didn't turn that one around so the print was lined up better..........must have done that side first because the other side was turned😂..........i had made an effort to line up the rivets the same on both sides tho.......oh dear, always in a hurry when i was young!🙄

have a good one😎

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690646
so how did ya go Mick?

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#690648
👍

donn Wolfsburg Elder

3,515 posts · joined Nov 2005 ·

#690657
Couldn't you just put a small bar across the back same length as the diameter of the disk, drill a hole through the center of the disk and the bar to take a small bolt and then simply clamp the disk into place over the hole. Well it sounds simple to me and reckon it'd look neater. 👍
I dream of a day when a chicken can cross a road without being asked for it's motive!