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.
RACING
MBR 8.3 L