What do you think of these tires?

How about this guys http://store.summitracing.com/partd...7217-59A8-4166-A5F0-86A87733C4FF}#largerimage im thinking of them for my dart when i move my springs in,the kid across the street had them on his 69 RR that i bought my 440+6 from,they hooked great for his car an set him in the mid 11's