I'm going to run this McGurk intake on a GMC 270 for my dirt car and it came with 2 Tillotson YRC carbs that had been used on the intake when it had been on a drag car. My question is, should I try to find a good third Tillotson or go with another set of carbs? And which ones? So far, one of the carbs looks practically brand new inside and out, while the other unfortunately had some mud-daubers set up their homes in the bore and the subsequent moisture made its way into the bowl where it has seized a small brass plunger in a blind bore which is part of the accelerator pump assembly within the carb lid. So really I need another good carb and maybe a donor carb for the accelerator pump parts if I can even find one. Thoughts? Criticisms? Prayers?
The Jalopy Journal
