Quote Originally Posted by Treygan View Post
Rspears,

Yes it looks like that and I replaced everything on top of it 2 days ago.
I'm betting you need a new ignition module, like this or similar in appearance:

Module.jpg

Think about what you've told us - it starts great, runs 75mph until it gets up to temp, and then starts falling on it's face. That's typical of the module breaking down and giving you erratic firing under load.