[Gaz64]

Like all mass produced products, carbs are built to a price, not to a standard accepted by a enthusiast.

I've bought many carbs, Edelbrocks, Holleys, Weber IDFs, DCOEs and every one of them has been stripped and "reset" including centering throttle shafts because they bind at one end, or butterflies that give uneven transition slot/hole alignment.

My four Spanish IDFs had floats all over the place, within 2mm but still not good enough.