Hi Mike, I have a few thoughts and will try to run through them quickly here. Yeah, radius arms cause a rapid change in caster as the suspension cycles. A gain is noticed on compression, and a loss of ...

The Defender 90, owned by my friend Matthew Spoerri, is a well-sorted and capable off-road Land Rover. It is used mainly on weekend events with local clubs such as the Northern Ireland Land Rover Club ...

Through the 1950s, all domestic trucks featured a ladder frame with leaf springs front and rear. These semi-elliptic springs arch below the framerails. The steering knuckles pivot on kingpins at each ...

Suspension and exhaust systems begin with all of the hard parts: hangers, pipes, control arms, struts, shocks, sway bars, and springs. Bushings and insulators are the flexible connections between the ...