Wild Twin-Turbo LS-Swapped Chevy Colorado Invades LS Fest

By: Holley | 06/02/2021 < Back to Motor Life Home

A life-long car guy, Jason Shell’s passion for building and racing runs deep. The 2006 Colorado he brought to Holley LS Fest 2020 was one mean ride, sporting twin turbos, a Dart-based 427ci LS and Holley EFI. What started as a 6.0L naturally aspirated build, quickly evolved into a back-halved, boosted, and 25.3 certified chassis destined for HOT ROD Drag Week.

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