Deli Pasta Salad

1 (16 ounce) package tricolor spiral pasta
2 medium plum tomatoes, seeded and julienned
8 ounces sliced salami, julienned
8 ounces provolone cheese, julienned
1 small red onion, thinly sliced and separated into rings
1 (5 3/4 ounce) jar stuffed olives, drained and sliced
1 (2 1/4 ounce) cans sliced ripe olives, drained
1/4 cup grated Parmesan cheese
1 (8 ounce) bottle Italian salad dressing

Cook pasta according to packaged directions; drain and rinse in cold water.

In a large bowl, combine the pasta, tomatoes, salami, cheese, onion, olives and Parmesan cheese. Add dressing and toss to coat. Cover and refrigerate for several hours or overnight.