My 26T Coupe build thread

Pat your not alone there mate :(
I too have had bits ripped out of my hands by the buffer, The worst things are stainless washers, I put them on a taper to polish but sometimes they fly off and usually never get seen again !!! There must be a pile of them in my workshop somewhere :LOL:

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Originally Posted by pat mccarthy

looking good.. the stain less steel stuff it can be fun to buff i made a rad cover for the chevy spent a day tig welding sanding all that fun stuff and in one second have my buddys five HP buffer with a 12by3 inch thick pile wheel rip it out of my hands and drive it in his dirt and gravel drive way like a lawn dart . i spent the rest of that day with the tig filling marks and metal working it back to shape them i sent it out for a finsh buff . but still like to use alum or ss as much as i can so i do not send out for chrome he still likes to tell me albout that day like i did not know about it :mad:them backers look good looks alot like the old metal flake paint line glowable marigold i had on my gto back in 1981

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for buffing washer i had a some round stock alum that i tap the end to a head size in a flat head allen bolt that would hold them on the stick then buff them one at a time or you could drill and tap some 3/4 by3/4[] stock then hold more then one washer with flat heads i used a bench grinder with a buffing wheel to buff the small stuff

Pat i meant polishing the face of the washer, the edge is easy :)

I tried an old polishing pigtail today to do the washers and it worked really well, dunno why i didn't think of it before :o

Been polishing 3/8" castle nuts today, what a pain they are :LOL:

Quote:

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Originally Posted by pat mccarthy

for buffing washer i had a some round stock alum that i tap the end to a head size in a flat head allen bolt that would hold them on the stick then buff them one at a time or you could drill and tap some 3/4 by3/4[] stock then hold more then one washer with flat heads i used a bench grinder with a buffing wheel to buff the small stuff

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Originally Posted by roadster32

Pat i meant polishing the face of the washer, the edge is easy :)

I tried an old polishing pigtail today to do the washers and it worked really well, dunno why i didn't think of it before :o

Been polishing 3/8" castle nuts today, what a pain they are :LOL:

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well i did not mean the edge:confused: i bolted the one side of the washer down with a flat head then i buff the washer face . i did all my button heads and bolts this way bolt them in a stick .them button heads are EZ to buff . the STICK your calling a pig tail :D .i make up my .AN washer i buy the bigger washer with big O.D then if i need a good fitting 3/8 i buy a 5/16 id washer .i can buy them cheap stack up 15 to 20 on a long bolt and lock them all down with a nut the drive the 3 jaw off the nut and the bolt is a center drill in one end for the live center .then face them all down on the lathe sure beats cutting them out of flat plate and a hole saw that s abit of a pain i needed a off size and made up some like that too

Gotcha, them button heads are easy to polish, I'm using hex heads as i think they look more old car, I especially like the castle nuts but they are a pain :(

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Originally Posted by pat mccarthy

well i did not mean the edge:confused: i bolted the one side of the washer down with a flat head then i buff the washer face . i did all my button heads and bolts this way bolt them in a stick .them button heads are EZ to buff . the STICK your calling a pig tail :D .i make up my .AN washer i buy the bigger washer with big O.D then if i need a good fitting 3/8 i buy a 5/16 id washer .i can buy them cheap stack up 15 to 20 on a long bolt and lock them all down with a nut the drive the 3 jaw off the nut and the bolt is a center drill in one end for the live center .then face them all down on the lathe sure beats cutting them out of flat plate and a hole saw that s abit of a pain i needed a off size and made up some like that too

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yep hex look good on some things i used the buttons on my inner tins in on my old chevy i bet castle nuts are fun to buff the key slots out on the slots.when did my stuff i sanded then first with a da sander with fine paper 320 and up.have you tried that small sanding cord it only go,s as fine as 180 a good file would works as well .we use to prep the GM concept rims we came up with many ways to get to the hard spots the only bad thing was alot of it was by hand .were i could not buff a spots i like the MX mounted points run them at a lower speed on a die grinder

I'm pretty lucky Pat i have a pro buffer setup in my workshop and i also have a good friend that is a pro polisher and chromer so he gives me what i need to do the job the best way.
He supplied me with a load of felt wheels (he calls them bobs) that you glue up and then roll them in different grits 80, 180 & 320 they are absolutely fantastic for getting in places and especially good for raduising welds, They have speeded up the polishing process by 50% i reckon.

Quote:

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Originally Posted by pat mccarthy

yep hex look good on some things i used the buttons on my inner tins in on my old chevy i bet castle nuts are fun to buff the key slots out on the slots.when did my stuff i sanded then first with a da sander with fine paper 320 and up.have you tried that small sanding cord it only go,s as fine as 180 a good file would works as well .we use to prep the GM concept rims we came up with many ways to get to the hard spots the only bad thing was alot of it was by hand .were i could not buff a spots i like the MX mounted points run them at a lower speed on a die grinder

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well i not a pro but we did all GM s concept show car line up were some stuff hade to be good to go from raw alum rims to sealer to paint .some we put a brush finsh on and some did go to buffer but had to be better then 400 grit . this is what i was know for not a big deal i could whip one out about 5 hours this is not the best one i did this was ran for some time was my old 572 was back in the shop for a rebuild and welded the block they let it freeze:CRY: i did not use any mx points on this just rollup s and flaps i make up still like them the best

Very nice work Pat

http://i65.photobucket.com/albums/h2...e_thumbsup.jpg

Managed to solve a small problem today, The little pins that hold the brake shoes in place by being put through the backplates and held in place by a top hat and spring were bugging me as they always go rusty and spoil the look of the backplates, was thinking about what to do with them last night and it suddenly came to me :3dSMILE:

Firstly i ground the flat head off so they were just a 3mm shaft, Next i took some 6mm stainless rivets and made a simple jig to hold them so i could drill a 3mm hole in them, The jig was a bit of 20mm aluminium bar that i drilled and counter bored for the rivet and then drilled a 3mm hole right through, a hole in the side to hold the rivet in place was drilled & tapped 4mm for a grub screw.

(Sorry the pics ain't great, took them with my phone.)



http://i65.photobucket.com/albums/h2...pt11th2010.jpg

http://i65.photobucket.com/albums/h2...t11th20101.jpg

http://i65.photobucket.com/albums/h2...t11th20102.jpg

http://i65.photobucket.com/albums/h2...t11th20103.jpg





The 3mm shafts were pressed into the hole drilled in the rivet and welded, then the heads were polished. The rest of the day was spent sanding the paint off the fibreglass body as it had never been primed :eek:



http://i65.photobucket.com/albums/h2...t11th20105.jpg

http://i65.photobucket.com/albums/h2...t11th20104.jpg

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The more i looked at the backplates i wasn't completely happy with them, so i made up some stainless rings for the drilled holes, Yes it was a lot of turning on the lathe.







http://i65.photobucket.com/albums/h2...t23rd20102.jpg

Oh yes, those backing plates were just pathetic before.:rolleyes: :LOL: You remind me of someone I live with who can't ever say something is done. :)

That does look nice though.

Don

I've said it before, but Damn Man you do NICE work. Question are you gonna drive this when it's done. I've seen show cars that didn't look quite that nice and they were afraid to take em out of the trailer. Someone might drool on em.............................:D:D:D

Nice touch, to me that's the kind of detail that really makes a difference. Nice work Steve. It only takes a few hours, but last a life time.
Ken

Opps........... I spoke too soon. Just had another look and that cotter pin ain't polished. Subtract 2 points.............:LOL: Normally I wouldn't save a pic of a backing plate, unless I needed it for refrence. But that one I have to save. Might give me a little inspiration to do my stuff just a wee bit better...:D