Can I put a 427 gm engine in my 1989 Chevy c 1500

Asked by Justin Jan 20, 2020 at 10:44 PM

Question type: Car Customization

Looking for more power out of my truck currently have a
Chevy small block 350 but was wondering if I could fit in a
427 GM engine in my 1989 Silverado 1500  without having
to change too much around

1 Answer

280,305

This is basically a bolt in job with the right parts since your truck had the option of a big block. I think you will need a better transmission though. It won't be smog legal if that matters.

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