My Dad owns a 2005 Ram SRT-10 Quad Cab. The problem is when my dad trys to go over 100 MPH it doesn't let him. And I know the Ram SRT-10 can go a lot faster than that. In fact the Ram SRT-10 can reach speeds up to 155 MPH!
Here are some other details you might need: Engine: An 8.3 L V10 Horse Power: 740 HP 0-60: Around 3 seconds
This is also a modded Ram SRT-10.