Yes and No.

If you set the timing and mixture correctly--you will end up with the correct idle speed.

The only caveat here is that if the engine is worn, blow-by, leaky valves, etc.--then your idle will be LOWER than normal.

There are many sources of a leak, including the elusive ventilation controls (lessee, what car are we talking about?) and transmission vacuum, etc.

__________________
Ed
1981 300CD (Benzina)
1968 250 S (Gina) 266,000 miles!
1983 Alfa Romeo GTV6 (Guido)
1976 Jaguar XJS-saved a V-12 from the chevy curse, what a great engine!
1988 Cadillac Eldorado (better car than you might think!)
1988 Yamaha Venture (better than a Wing!)
1977 Suzuki GS750B
1976 Yamaha XS 650 (sold)
1991 Suzuki GSX1100G (Shafty Gixser)
1981 Yamaha VX920RH (Euro "Virago")
Solex Moped
1975 Dodge P/U camper


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