Hope someone can help with this problem on my 68 roundtail, i have an issue with my plugs fouling with black carbon deposits which would suggest a rich mixture.
I have recently changed the dizzy cap, rotor arm, points & condensor, golden lodge plugs changed to NGK's about 6 months ago, a new refurbed fispa filter regulator installed.
The fouling seems worse now than ever, the car runs fine however and starts everytme with no issues.
I've also adjusted the carbs, twin 40's and according to the factory manual, the mixture screws should be a half a turn out on the idle settings, this seems contrary to everything i've read here were they should be 1 to 2 turns out.
Could it be timing, float levels, distributor problems, fuel problems.
Any help would be most welcome.
I have recently changed the dizzy cap, rotor arm, points & condensor, golden lodge plugs changed to NGK's about 6 months ago, a new refurbed fispa filter regulator installed.
The fouling seems worse now than ever, the car runs fine however and starts everytme with no issues.
I've also adjusted the carbs, twin 40's and according to the factory manual, the mixture screws should be a half a turn out on the idle settings, this seems contrary to everything i've read here were they should be 1 to 2 turns out.
Could it be timing, float levels, distributor problems, fuel problems.
Any help would be most welcome.