set up help

[Norton22]

Can some one help with a pushing issue pushing middle and lose off here is what I have .
what should I change Thanks for any help
LF 640 Rf 624

LR 627 RR 521

left 52.3
rear 47.8
cross 51.7
right 47.7

[dave41]

spring rates 4 corners , tire stagger front and rear, dirt or asph.