John Doc's Black Sheep Grand National at Lights Out 11!

By: Holley | 02/18/2020 < Back to Motor Life Home

We stopped to talk with John and his crew about using Holley EFI on his No-Time Small Block Boost Grand National. He's very happy with the progress so far considering this is the most powerful and possibly the fastest hydraulic roller LS in the world right now. We're looking forward to what else this car accomplishes! 

Featured Products
     X  Holleydays 2020 Free Shipping
     X  Holleydays 2020 Free Shipping