I have a street rod that is using rear shocks that are from a 66 mustang -- this is a bayonett style unit with specs that are pretty typical....a lot of cars use this. the ride is way, way too harsh on poorly maintained roads. the springs are quite soft...so soft that they compress the shocks about 2" down...however the shocks are not bottoming out. they can't bottom out because they're just to stiff for the light car (it's a fiberglass model t).
anyone know offhand if there is a shock absorber that is about 2/3 the height and 2/3 the firmness of the shock? i have the koni adjustable versions on another car...but when I set them to the appropriate softness and try them on the steet rod, they're still a little too tall (compress a little too much at a stand still).
i'd prefer to keep it bayonet-style, so the rear suspension/mounts don't need redesign and/or welding.