565ci Big Block Chev | CNC Ported MK2 TVS2650 Supercharger Testing @HarropTV
565ci Big Block Chev | CNC Ported MK2 TVS2650 Supercharger Testing  @HarropTV
Uploaded October 2025 | Updated September 2026, 3 days ago
We're back with some Supercharged Big Block Chev action on the dyno! It's been a few years since our first testing video at Dandy Engines with the @theskidfactory 454ci Big Block Chev boosted by our TVS2650 Supercharger. This time the engine combo is stepped up with a 565ci BBC to compare performance of our new RP-CNC Ported MK2 TVS2650 along with some new inlet hardware.

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565ci Big Block Chev | CNC Ported MK2 TVS2650 Supercharger Testing

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