Spring relocation without mini tub?

I don't need anything wider. That just adds weight and drag. Right now it hooks good on 9" tires until the sun goes down with cool temps. Then it starts getting squirrelly which causes lost races. If I ever decide I need big big tires then I'll 4 link it and get rid of the 8 3/4 anyway.

I actually had 275/60s on it without moving the springs. The 15x8 wheels with 4.625 bs and 1/4" spacer gave me just enough clearance.