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6 cyl Bristol cars Type 400 to 406 - restoration, repair, maintenance etc |
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![]() 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) |