I need 3D CAD files for GM 8.1l engine
I need 3D CAD files for GM 8.1l engine
(OP)
We're using this engine in an application and all I have a 2D Acad files that our Vendor gave us.
I've searched thru Google, but can't find anything.
Does anyone here know where to find these? Do I need to contact GM?
I've searched thru Google, but can't find anything.
Does anyone here know where to find these? Do I need to contact GM?
David






RE: I need 3D CAD files for GM 8.1l engine
Do you need ALL the detail?
If you just need the mounting details & overall approx size/shape for clearance, it will probably be quicker to make a rough model from the 2D dimensions. You could probably have a model done in the time spent looking & waiting for an answer.
But good luck with your search.
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RE: I need 3D CAD files for GM 8.1l engine
I'll keep you posted on what it takes.
David
RE: I need 3D CAD files for GM 8.1l engine
Best regards,
Matthew Ian Loew
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
RE: I need 3D CAD files for GM 8.1l engine
Once you define your interface model, make sure you send hard-copy drawings with critical dimensions back to your customer for their approval. If there's a mistake, you want it to be their responsibility, not yours.
This stuff is always dicey, even if you get something from GM, you should still demand customer buy-off, or you may be left holding a very stinky bag.
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RE: I need 3D CAD files for GM 8.1l engine
David
RE: I need 3D CAD files for GM 8.1l engine
That may be true, but you will not be able to document the tolerances of the component (the engine) that you are interfacing with. This may be valuable information. I am currently working on a project where we must create about 50 interface models over an entire vehicle just to be able to perform the systems integration.
Best regards,
Matthew Ian Loew
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.