I replaced the 235 in my '59 Apache with a 250 out of a '67 Nova. The 250 doesn't use hardly any oil but it only runs 30-35 lbs. pressure running down the highway and about 7 lbs. At idle when it is hot. I run 20-50 wt. oil in the summer and 10-40 wt. in the winter. What should the oil pressure be on these motors?
Thanks a lot,
Gene


Gene
1959 Apache