I bought this motor off a guy who says it was a complete rebuild 4-4 years ago and sat in his garage the whole time. My question is it has a different oil pan then the rest of the gpus I’ve seen . Any body familiar with it and how many qts of oil I should be running. I ran 10 and didn’t seem to be happy

Attachments
-
IMG_1317.jpeg152.5 KB · Views: 8 -
IMG_1321.jpeg129.2 KB · Views: 7 -
IMG_1315.jpeg182.1 KB · Views: 6 -
IMG_1324.jpeg121.2 KB · Views: 6 -
IMG_1316.jpeg136.8 KB · Views: 7 -
IMG_1325.jpeg103.9 KB · Views: 6 -
78996392293__BF32256D-7A80-4CF2-ACCB-DD08F7E05F75.jpeg238.8 KB · Views: 6 -
IMG_1322.jpeg112.1 KB · Views: 6 -
IMG_1323.jpeg140.9 KB · Views: 6