That works REALLY smooth! I looked back, but didn't see what type of strut rods you were using. They are obviously not the rubber bushing type, but what brand did you use?
And just a thought, but I've watched a lot of slo-mo wheelie shots of these older cars and I'm always amazed at how much wheel deflection there is on touch down! They wobble like crazy! I always figured that HAD to be really hard on parts. I figured half of that deflection was caused by rubber bushings, but also know how much those lower control arms can flex when stressed. They twist a LOT from the area where the strut rod is bolted on, out to the ball joint. I know weight on the nose is a really bad thing for a drag car, but boxing those lower control arms would have to help a bunch in controlling that twist. Just a thought to consider.