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Old 04-11-08, 01:40 PM
RGSchmitt RGSchmitt is offline
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Join Date: Jul 2008
Location: Burbank, California
Posts: 135
Default Correctly jetted carburettors

Hi Ashley (and all)

The engine in my car is a "FNS" spec example, which should have 8.5/1
CR and the same cam as on other "sports" specification Bristol
engines of its era. The 100D2 was a bit later and most reports I've
seen show a 9.0 CR; no data on the cam.

I've got several data sources that compare the various Bristol
engines, but nothing comprehensive through the entire manufacturing
run. Also have a list, from Geoff Dowdle, of all the sports
engines. Perhaps enough material for a book, if it were organized!

My FN is the only Bristol-engined car I've driven, so I have no basis
for a comparative critique. It's never seemed to lack anything for
touring and only poor driver technique hurt its performance in two
sprints last year.

Bob

PS A tremendous day will start here soon. If the election goes the
wrong way, I expect massive lines outside the Canadian, Australian
and NZ consulates! One would expect the two smart guys to easily win
over the two dopes, but "No one ever went broke underestimating the
intelligence of the American public." (H.L. Mencken)
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