4th gen nova and 2nd gen camaro rear suspension the same?

[130fe]

I know that both cars share a lot of suspension components. I am trying to find 2 inch lowering blocks for the rear of a 1977 nova. Also, are the rear spring bushings the same on other models? The car (not mine) is a cruiser and will not see any track time. Any information would be appreciated.

[Philip]

Springs, spring bushings and lowering blocks will interchange between the 2 models. The rear end width and lower spring plates are the same as the 68 - 69 Camaro.