So i've had a problem develop in the last week or so where the car will start up ok but will run rough, shaking etc, after 10 or so minutes of driving it would clear by itself and run perfect like it always has done, it been gradually taking longer to clear itself as i've been driving it this week, 20 or so minutes etc
So today it's begun to start ok when warm, but when you give it some throttle it will go back to running rough again, see below video links, i've taken the videos of the vacuum gauge because you can get a good idea of the problem
There is some carbon build up on top of the carb, see below pics
It's a 70 Fastback with a 351 Cleveland and Holley carb
Any ideas ? Thanks
View: https://www.youtube.com/watch?v=nFij7iVA5WQ
View: https://www.youtube.com/watch?v=Blak1mPGTdY
View: https://www.youtube.com/watch?v=dA55x65PHNk
So today it's begun to start ok when warm, but when you give it some throttle it will go back to running rough again, see below video links, i've taken the videos of the vacuum gauge because you can get a good idea of the problem
There is some carbon build up on top of the carb, see below pics
It's a 70 Fastback with a 351 Cleveland and Holley carb
Any ideas ? Thanks