need input on good year tires

[mburrow]

I won a set of tires from Good Year at Bowling Green Good Guys "Ya Gotta Drive Em" award.
I have a 70 Camaro w/Hotchkis/Global West suspension w/Tko 600 5 speed and I'm running BF Goodrich G Force Sports on it now.
I run autocrosses at Good Guys, Super Chevy and on Power Tour.

Locals are suggesting I get the Eagle F1 GS D3s. Good reviews and all I have to pay is to mount/balance etc.

Any suggestions????? Thanks