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Tri Star Engines [2] has been providing Chevy enthusiasts with quality replacement engines and transmissions, as well as performance engines for their cars and trucks, since 1988. And while you’ve certainly heard of it before, you only have to look to the company’s long list of Chevy products to see exactly what they offer for Bowtie fans. Let’s just say its Facebook page is full of happy Tri Star-equipped Chevy owners!
Whether you’re looking to replace your old Chevy engine with something factory correct or upgrade to something big and bad, Tri Star has what you’re looking for.
[3]For OE replacement crate engines, Tri Star offers a selection for a variety of makes and models, searchable by year. On the other hand, if you want something a bit more serious, Tri Star also offers small blocks from 355s to 427s and big blocks from 454s to 598s.
The company even offers specialty Pro Star Series engines for performance enthusiasts that feature top-notch components from companies like Dart and Elgin Industries.
If you want the most American-made block out there, the Tri Star Pro Star Series engines are the way to go. What’s even better is these too are offered in many small block and big block varieties.
There's no denying the beauty of these classic Chevys, especially with 496 and 555 powerplants powering them, respectively. 
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Tri Star has thousands of happy customers and you can check out many of them on its Facebook page [6]. Once you’re there, be sure to “Like” Tri Star to stay up to date with its latest offerings. You can also upload a picture of your Tri Star-equipped Chevy to share with other enthusiasts too.
[7]Tri Star sells OE spec’ crate engines, as well as high-performance engines, for trucks too.