A belated thank you for your help

[Roger Bray]

Hey all,
Several weeks ago I was having engine problems that I was able to solve with the help of lots of people here at Club Cobra.

When I built my car I only learned how to put it together..
The process of trouble shooting my problem helped me learn a lot more about how my car works.
The root cause turned out to be the coil.
However, during this process a member helped me to identify a carburetor issue as well. Instead of fixing my old carb I decided to up grade to a double pumper.
Wow! what a difference. The engine runs much stronger now.
Thanks Jerry!!!!!

Anyway. Thanks again for all of your help,
Roger

[Texasdoc]

I have the 670 Avenger. I've been tempted to switch to the double pumper. It has been a pain getting this one dialed in, but am getting close. Can you describe the differences you have seen with the double pumper vs. the vacuum secondary?

Thanks.