Does anyone make dedicated spring clamps for the rear springs for drag racing? I know guys make up their own, but was wondering if anyone is marketing sets that are made specifically for this purpose?

it would make it so much simpler if someone sold them im surprised nobody has.

They are really easy to make, couple peices of flat bar, drill some holes and add bolts.

I made mine in a matter of an hour or so.

powermax performance
allseason service and sales
2 venders that sell clamps on this site
x2 on making your own

tony burkhart (i think that is his last name) sells them for like 60 or 80 bucks

Yes Tony has them set of 4 for $60. You can check his garage for pictures.