Daily driven car with occasional track visits, very occasional.... Also plan on dragstrip passes. I don't want it too low for clearance reasons and don't want to use up too much of the suspension travel. I was pretty set on the P springs, but then I came across the Vogtlands with full specs and I've heard great things about them.
Vogtland specs
They do drop it .2" more, not sure how much that will affect things. Can't find the specs on the p springs.
Vogtland specs
Front/Rear | Spring lb/inch | Working Rate lb/inch | Drop Front/Rear |
Front | 160 lb./in. - 240 lb./in. | 180 lb./in. - 240 lb./in. | 1.2" or 30mm |
Rear | 120 lb./in - 220 lb./in. | 180 lb./in. - 220 lb./in. | 1.2" or 30mm |