| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,075 Posts1,055,916 Members48,429 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Oct 2015 Posts: 406 'Bolter | | 'Bolter Joined: Oct 2015 Posts: 406 | I have about 2 hours of break in time and about 1 hour drive time on the oil with break in additive in a fresh 261 . Is it recommended to change the oil before putting on another 500 miles or so or will it be ok to keep on keeping on ??
John
good planning is no substitute for dumb luck
| | |
|
|
| |
