Readers of this series will discover new thoughts and ample reinforcements for building consistent, powerful, and competitive Saturday-night engines. Jencks lays the hard-core foundation and McFarland ...

The days of the budget-friendly crate engine have sadly disappeared. Sure, you can still find a fully assembled long-block for less than $3,000, but with cast pistons and rebuilder heads, these are ...

OS Giken is Japanese aftermarket royalty. The company has been producing performance parts like clutches and limited-slip differentials in the city of Okayama since 1973. If you’re in need of some ...