1989 Chevrolet K5 Blazer

Chevrolet

Blazer

1989

0

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Mods

- Cummins 4BT Swap\r
- Compound Turbos\r
- Intercooled and Aftercooled\r
- 4L80E with a Hughes Triple Disk Torque Converter\r
- Offroad Design 4 inch lift springs and shackle flip kit\r
14 Bolt swapped Rear

Build story

I remember reading about a 4bt swapped Blazer back when I used to get Petersen's 4-Wheel & Off-Road magazines in the mail. That article really set the direction of what I wanted todo with my truck someday. \r
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What started out as a simple swap turned into a quest for more horsepower. It started with adding timing and fuel. This in turn made the truck a lot more fun to drive but a total smoke show. This got me to research and build a compound turbo setup. This brought the top-end smoke under control but my EGTs were still higher then I would like to of seen. After watching a Banks video called “Gales Racing Secrets” it gave me the insane idea to cool between the turbo stages. \r
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Now the engine is out of the truck currently for firerings and a refresh. She might not be cheapest build but I did a majority of the work myself. Not to say that I didn’t have some help along the way. :-)

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