The Ultimate in Performance and Durability
We manufacture Forged Billet Blocks, Billet Heads, Rocker
assemblies, Valve Covers, Manifolds, Front Cover and Gear
drive assemblies for the 8.3L MBR (formerly know as the
8.3L Fontana) We sell and service all parts for the Fontana
8.3L as well as the Arias 8.3L motors. Complete engines
from injector to pan are also available.
MBR 8.3 L