gasket to dxf help needed

Post by **towman1002** » Thu Mar 10, 2022 12:50 pm

would anyone happen to have a dxf of an early pushrod Chevrolet 2.2 flange. id gladly pay a fee. i use fusion 360 to do my drawing in and my graphics card is having issues and i was supposed to have a replacement by now and its delayed again.

the 4 larger holes are 1.438 for reference
the smaller holes are .42

Post by **robertspark** » Thu Mar 10, 2022 1:44 pm

what are all the centre to centre spacings for the holes

Post by **adbuch** » Thu Mar 10, 2022 3:19 pm

I did a quick auto trace. If I had all of the actual dimension this would be easy to draw up from scratch. Or clean this one up an scale to correct size, smooth out flange perimeter, and redraw holes so they are round and accurately placed.
David

gasket need dimensions.dxf image.jpg

gasket need dimensions.dxf

Post by **Joe Jones** » Thu Mar 10, 2022 3:39 pm

It is really difficult to get accurate measurements from a photograph like that.

Try this one...

Joe

PCM GASKET JPG.jpg

GASKET.dxf

Post by **towman1002** » Thu Mar 10, 2022 3:54 pm

I am almost to the shop. I found that gasket on a parts store description. I will get center shortly. Thank you all

Post by **Joe Jones** » Thu Mar 10, 2022 4:04 pm

towman1002 wrote: Thu Mar 10, 2022 12:50 pm would anyone happen to have a dxf of an early pushrod Chevrolet 2.2 flange. id gladly pay a fee. i use fusion 360 to do my drawing in and my graphics card is having issues and i was supposed to have a replacement by now and its delayed again.

the 4 larger holes are 1.438 for reference
the smaller holes are .42

The 93812 Gasket is available on eBay for less than $20.00

Joe

https://www.ebay.com/itm/403357903018?e ... BMtti02u5f

Post by **towman1002** » Thu Mar 10, 2022 4:10 pm

i have a gasket.need to cut a flange

Post by **adbuch** » Thu Mar 10, 2022 4:17 pm

towman1002 wrote: Thu Mar 10, 2022 4:10 pm i have a gasket.need to cut a flange

Yes - understood.
David

Post by **towman1002** » Thu Mar 10, 2022 6:56 pm

kind of crude but best i could do free hand

Post by **Joe Jones** » Thu Mar 10, 2022 9:13 pm

towman1002 wrote: Thu Mar 10, 2022 4:10 pm i have a gasket.need to cut a flange

Oh. My bad.

Joe

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Post by **Joe Jones** » Thu Mar 10, 2022 9:38 pm

towman1002 wrote: Thu Mar 10, 2022 6:56 pm kind of crude but best i could do free hand

These measurements do not pan out on the software.

Joe

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Post by **towman1002** » Thu Mar 10, 2022 10:52 pm

i left out a couple important measurements

Post by **Joe Jones** » Thu Mar 10, 2022 11:55 pm

Well, if you have software to draw vector files, and you have or can GET a new gasket for the manifold, that is your BEST option for coming up with the pattern to create a new flange. Using a photo is only a best guess scenario. Napkin sketches are rarely accurate.

Joe

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gasket to dxf help needed

gasket to dxf help needed

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Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed

Re: gasket to dxf help needed