Bad 60 foot, tuning

I need the tuning tips for better 60 foot..
68 Barracuda 3000lbs, ford 9 3:89 spool, monoleafs with caltracks upper hole with 1,5 preload. Pro tree tranbrake at 3000rpm (4500 at max converter) 28x10,5 hoosier drag radials at 12,5psi. suspension front adjustebale competion and rear calvert at the zero.

60 fot : 1,405
1/8 6,130 113mph
1/4 9,59 140mph
its is spinning at start and need to hook better, advice?