Gasm is a clone of Shockwave. Viper was a version of Shockwave but made slightly different. The turn after the first loop on Shockwave goes over the station or lift hill but Viper's doesn't.
Hope that cleared it up for you.
Here are a few more pics of the great coaster. Just an overview of the coaster.
the sad time when the coaster was lying in a field for 2 years.
Last 2 vertical loops.
First loop.
Shockwave's 170ft tall lift. Layout.
backside of the roller coaster. From the entrance to the park.
If you have ridden the Shockwave @ SFGAm then tell me what you thought of it. Also say if you were mad that it was dismantled to make room for SUF.. Then if you want to, post your favorite pic of it.
My favorite steel roller coaster of all time. Always will be!!!
pic
lift hill drop