The engine should be a 261.
It has the closed pcv system, look cast "captain bars" near the starter.
Attachments
IMG_20220304_105111084.jpg (114.88 KB, 10 downloads)

Last edited by BC59; 10/28/2026 4:52 PM.

BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022