williambavila
William Avila (The Buick Guy)
- Joined
- May 11, 2010
- Messages
- 580
I have a vigulantie 9.5" 5 disc lockup converter along with a c&k full billit trans and when i am accelerating on the highway the converter will lock up and cause the car to shake really bad and i get all types of knock. but if i launch in third then shift to 4th when needed it will not do it? what can this be? it also causes me to loose any boost that was being built up.
