Effortless EFI

We Wake Up a Sleepy 283 With Holley’s Sniper EFI System

- Tommy Lee Byrd

The popularity of modernizing a classic Chevrolet is undeniable. The automotive aftermarket supports the modifications with lots of great parts that allow you to bolt modern technology to a vintage platform. And while LS swaps are commonplace, a good old-fashioned small-block Chevy can be treated to modern technology and still retain its nostalgic nature. In our case, we’re dealing with a bone-stock 283ci small-block Chevy under the hood of a 1964 Chevelle. This engine has never been cracked open or messed with so it’s a great application for daily driving, especially when we replace the leaky and wheezy Rochester two-barrel carburetor.