Bendtsen's Speed Gems evolved from a full
service transmission shop into a provider of specialty kits that allow the
custom car builder to use a variety of engine and transmission combinations. We
engineer and manufacture an array of adapter kits that support pairing engines
to modern transmissions so you can use an engine with personality, in addition
to getting better power distribution and gas mileage with an overdrive gear. We
plan to lead a revolution in the trend of supporting the builder’s ability to
select the optimum drivetrain.