This week’s Dyno Blast video features a 1990 Chevrolet Camaro Z28 packing an obviously modified LS1 engine.

This past weekend, the teams of the Tudor United Sports Car Championship took to the road course of the Daytona International Speedway for the 2015 Rolex 24 and for the Corvette Racing teams, this year was all about improving on their effort last season.

V8 Superboats are now on my list of things I must drive in my lifetime.

Several companies have already seen great power increases in the C7 Z06 by uncorking its intake and exhaust along with using a touch more boost, but as far as we know, Vengeance Racing is one of the first tuners to introduce some ported heads and a cam into the mix.

It seems GM thinks its Z71-equipped trucks can be even more bad-ass. The company has moved to trademark the name “Z71 Trail Boss.”