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Scott Clarke Scott Clarke is offline
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Join Date: Apr 2002
Location: Eugene, Oregon
Posts: 1,115
I'd port the heads to 36mmI/35mmE. Distributor should be fine (it has the same advance as the S). Use a S rotor to obtain 7300 rpm limiter. As for the case, the oil bypass modification would be a good idea, as well as a SC or later oil pump. It would be wise to have the cylinder spigots squared, and the main bearing webs checked and drag honed or line bored if required. You can't go wrong with case savers, but you might be OK without them since you intend to use Biral cylinders.

'70 911E short stroke 2.5 MFI. Sold
'56 Cliff May Prefab
Old 06-15-2005, 12:45 PM
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