[Spridgets] Rear Spring Question

[David Ambrose]

Our 1970 Midget has been sagging in the back. So, I ordered new standard 
springs from Moss. The front springs are the standard height, not 
lowered, and only a few years old. Just got the first spring in 
yesterday, and it has a lot of curvature relative to the old one. That 
doesn't surprise me, but it looks like installing the spring is going to 
give us the converse problem; rear end sticking way in the air. I see 
they carry rears that have been lowered one and two inches. They also 
carry a distinct spring for the 1500, which I presume is the rubber 
bumper version.

Am I getting set to install the correct spring, or should I consider one 
of the lowered springs?

Thanks,
Dave Ambrose