C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Chevrolet Performance 350 HO Crate Engine

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Old Mar 6, 2017 | 10:44 AM
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Default Chevrolet Performance 350 HO Crate Engine

hello,

I just installed (almost) a Chevrolet Performance 350 HO Turnkey Crate Engine 19210009 in my 1980 L82.

I was not able to do all the job myself, I had a guy come in a few weekends to do it. but he has moved on to another job.

now its in and starts and runs fine BUT the transmission will not shift forward.

the metal tube (vacume i beleive) from the transmission was connected to the old engine block with a rubber tube. Where should it connect to the new engine?

Thanks a lot
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Old Mar 6, 2017 | 11:59 AM
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The tube from the transmission attaches to a vacuum source on the engine. The source has to have constant vacuum, at idle speed and above idle speed.
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