Coilover conversion for your stock K Member

"Do I need your tubular LCA's or will tubular UCA's/coilovers/fender brace work? i guess the real question is can i mount coilovers to a stock LCA?"

anyone know this answer?

Yes you can. I've seen people drill and tap the pivot shaft for a bolt and large washer to retain the LCA from wanting to move back. Not sure how safe this is though.