tune, and time

I have just intalled a new carb.
I have checked for vac leaks.
Have check the throttle linkage.
Have adjusted the timming all over.
Have adjusted the mixture screws.
The problem is a stumble when i goose it with gas while driving.
Any ideas on what i need to do?
Adjust timing one way or the other??
Please help.

 

It would help if you post your engine and complete your profile. Probably ignition related. Arching plug wire or one that is burned through somewhere, cracked distributor cap, cracked porcelin on plug? Have you changed any ignition parts yet?

 

I have put on new wires and plugs before the new carb.
Didnt notice a problem before the carb, so i was thinking it was the carb.?.
Why does CD60 think its ignition?

 

Well I misunderstood your post then. I thought you put the carb on because of the stumble. If it started with the carb replacement, it's probably the carb. Is it a rebuilt? I'd take it back and exchange it.

 

yeah, didnt have the stumble untill i installed the carb.
I was hopping i just needed to adjust the timming or tune the carb.

 

Sounds like the carb. Take it back and get another one.

 

Well,
it was carb problems.
I went to a carb specialist. The Accellerator pump was not functioning. It had the wrong parts installed.
All is good now !