What are the longest and shortest gaps between a new constructor winning in F1?

Question

Last Sunday, BMW/Sauber became the first new team to win since Stewart...a gap of 8 years, 8 months and 12 days. That, however, is not the record longest gap.

Answer 1

Jody Sketcher winning Wolfs debut race at Argentinia GP 1977.

Then Bennettons Gehard Berger winning the Mexican GP in 1986 a gap of 11 years 173 days?...

Answer 2

2nd shortest is the gap between McLaren and Matra in 1968.

McLaren won the Belgian GP 9th June, Matra won the Dutch on 23rd June making a 14 day gap.

The shortest gap is between Renault and Williams in 1979.

Renault won the French GP 1st July then Williams won the British GP on the 14th making a gap of 13 days.