Given the over 50 years of development time, you might think that every possible variation of small-block Chevy intake manifold has been done. When Air Flow Research decided to introduce a line of ...

As crate engines go, GM Performance Parts' 454 H.O. crate engine is not only a bargain at its street price of around $4,600, its forged crank, pistons, and rods also make it capable of handling nearly ...

After picking up 53 rear-wheel horsepower and 30 lb-ft of torque with a Crane cam and Airflow Research 195cc cylinder head swap on our 383-powered Corvette project car (Super Chevy, November ’13), we ...