Shrimp and Chorizo Mixed Grill

Name: Shrimp and Chorizo Mixed Grill
Ingredients: 1 1/4 cups sour cream; 1 cup cilantro leaves with tender stems; 1/4 cup mayonnaise; 1 small jalapeño, sliced; 2 Tbsp. fresh lime juice; 1 1/4 tsp. kosher salt; 5 Tbsp. extra-virgin olive oil; 1/4 cup fresh lime juice; 1 garlic clove, finely grated; 2 Tbsp. finely chopped cilantro; 1 tsp. honey; 1 tsp. kosher salt; 1 1/2 lb. jumbo or large shrimp, peeled, deveined; 1/2 tsp. chili powder; 1 1/4 tsp. kosher salt, divided; 1 head of green cabbage, cut into 4 wedges; 6 links fresh chorizo sausage (about 1 1/2 lb.); Canola oil (for grill); 2 bunches medium or large asparagus, tough ends trimmed; Lime wedges (for serving)