Originally Posted By R5P7Duster
Without buying several lengths, is there a way to determine the length before purchasing?

One way of figuring out the length Dzus you need, is to first install the mounting plates and drill the holes in the hood. Then, using the "butt end" of vernier calipers, measure from the top surface of the hood to the middle of the spring.

Gone to the dark side with an LS3 powered '57 Chevy 210