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View Full Version : Oil choices for an austin healey BN1



4wheelMC
05-29-2012, 04:46 PM
hi
i'm looking forward to exchanging emails about my first healey, a 1955 BN1. it's a pretty car, in pretty good shape, and seems pretty primitive now too, in design and build. my british motors experience is that, growing up my folks had a 1958 vauxhall victor, and later i had a 1954 ariel square four for a summer, that i rode out here to california.

my question is- what engine oil seems best for the BN1? my oil pressure is decent, 50 lbs underway, dropping to 20 at warm idle.

i am thinking of using a 15-40 diesel oil, which i understand has more ZDDP, and that without it, internal wear accelerates.

also, what experience is there with sticky additives like STP in this car?

Mickey Richaud
05-29-2012, 06:09 PM
Welcome to you, 4wheel!

This is the section of the British Car Forum for learning about how best to use the forum. Post your question over on the Austin Healey side, and I'm sure you'll get plenty of response.

:cheers:
Mickey

Basil
05-29-2012, 09:36 PM
My forum runs bet on 10W30 Castrol. :devilgrin:

Welcome to the forum!