ATK High Performance 408 engine “ATK High Performance Chrysler 408 Stroker Magnum 465 HP Stage 2 Long Block Crate Engines HP46M-MAG” has been added to your cart. View cart Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low ATK High Performance Chrysler 408 Stroker Magnum 465 HP Stage 2 Long Block Crate Engines HP46M-MAG $5,200.00 Add to cart