Chevrolet recently debuted its new high-performance Mark V big-block crate motors that replacethe old LS6 and LS7 assemblies. This is good and bad news for hot rodders. The good news is that by the ...

When Chevrolet introduced the Mark V Rat motor, it also spelled the beginning of the end of the performance Mark IV LS-6 and LS-7 engines. But now, Apple Chevrolet's Mark V main man Cal Nicholson has ...

Few vehicle phrases roll off the tongue as beautifully as 'Chevy 454 big block.' This selection of words can and has put a smile on many a car enthusiast's face for decades, owing to how good the 454 ...