Oct 10, 2002 #1 M meach13 Narrow A$$ Racing Joined Jun 18, 2001 Messages 58 what needs to be done to a 400 to make it live in a 9 sec buick mostly drag some street use how is this new precision lockup setup working
what needs to be done to a 400 to make it live in a 9 sec buick mostly drag some street use how is this new precision lockup setup working