The V8 Owners Forum -

I presume that you are talking about the mixture screws not the actual idle stop-screw, if so I'm sure that it can be repaired one way or another if all the threads strip. The old fasioned way (which in some ways is better than helicoils) is to drill and tap the hole out to a larger size, then screw...

The standard settings for the weber 500 over fuel a standard or even tuned RV8 3.5 quite badly. The standard settings are 86 mains, 94 secondaries, needles 65x52 (1460) orange springs. I spent quite along time messing about with my carb and ended up with 86 mains 94 secondaries and 67x55 needles (14...