Plymouth 225 Slant 6 2025 Model. We build and dyno this wild 225 chrysler slant six and make some serious mopar power! In this first installment of the buzzing half dozen, we'll clear the smoke and relate the story of how these lightweight aluminum wonders came to be.

Customers could instead get a 198 cubic inch slant six which shared blocks with the 225, but had a shorter crankshaft throw and longer. This tilt not only helped the valiant stay open to.