I use BRADD PENN oil in my B1
its 10w30 and has all the zinc in it that they(government)took out of
reg oils.
i get it here in dayton,ohio from a bulk oil company--i buy it by the case for like 4.80 a quart.


1970 DART B1MC N/A 8.86@ [Email]155 3200 lb on 275 DR 5.30 @ 130 1/8