Here are the details of each coaster from the rcdb website:
Roller Coaster: Rock 'n' Roller Coaster
Amusement Park: Walt Disney World - Disney-MGM Studios (Lake Buena Vista, Florida 32830 USA)
Type: Steel - Sit Down
Status: Operating since 7/29/1999
Make / Model: Vekoma / LSM Coaster (Disney)
Categories: Enclosed, LSM
Lift / Launch System: LSM Launch Track
Capacity: 1800 riders per hour
Length: 3403'
Height: 80'
Inversions: 3
Speed: 57 mph
Duration: 1:22
G-Force: 5
Max Acceleration: 0 − 57 mph in 2.8 seconds
Elements: Roll Over
Corkscrew
Trains: 6 cars per train. Riders are arranged 2 across in 2 rows for a total of 24 riders per train.
Trains: Riders must be 48" or taller to ride.
Trains: 120 speakers in each 'Limo'.
Features: Five separate audio scores synchronized to the ride and played through a 32,000 watt audio system with over 900 speakers.
History: To see the track layout inside the building, check out "Xpress" at Walibi World, a nearly identical ride built outdoors.
This roller coaster is absent from Vekoma's reference lists, nor will Vekoma acknowledge they had any involvement with this ride. The ride is however clearly a product (less theming) of Vekoma. It is suspected that Disney does not allow its vendors to use them as references.
Roller Coaster: Incredible Hulk
Amusement Park: Universal Studios Islands of Adventure (Orlando, Florida 32819 USA)
Type: Steel - Sit Down
Status: Operating since 5/28/1999
Make / Model: Bolliger & Mabillard / Sitting Coaster
Designer: Ingenieur Büro Stengel GmbH
Lift / Launch System: Tire Propelled Launch
Capacity: 1920 riders per hour
Length: 3700'
Height: 110'
Drop: 105'
Inversions: 7
Speed: 67 mph
Duration: 2:15
G-Force: 4
Max Acceleration: 0 − 40 mph in 2 seconds
Elements: 150' long Tunnel
Zero−G Roll (Camelback)
Cobra Roll
Loop
Corkscrew (Flat Spin)
Loop
Corkscrew (Flat Spin)
Trains: 8 cars per train. Riders are arranged 4 across in a single row for a total of 32 riders per train.
Trains: Riders must be 54" or taller to ride.
Structure: Green track, partially build over water. Track glows green at night.