Will your set up be good for drag racing abuse? I may be intrested. I set my 65 up for a bigblock but will be running a 360 until I get the chassis sorted out.
sure....and it looks like you already have your shock towers re-enforced so you might not need the chromoly support hoops....but since they do NOT get in the way....just added security.
One of the HDK features (might even be exclusive) is integrated LCA bump stops preventing the shock from bottoming out......just like the factory.
already refined in the 67-76 HDK....swapping from a small block to a B/RB simply requires changing the poly-spool mount (made for HDK by Schumacher Creative Services)....not the entire K. Additional mounts are $150 a set plus shipping.