[Bobboloo]

You say the pump was rebuilt to run with the solex cams so that profile shouldn't be an issue.

Besides, replacing the cams is a return to the shotgun method of repair. You need a better method.

First on the list should be diagnosis. This means a combination of CMA followed by a gas tester. Or take it to Tyson. he can diagnose it for you. By the way, he had a MFI car with the solex cams that he recently sold so he's been down the road with a mix and match MFI setup.