Valve spring break in poeriod
08-05-2004 | 01:16 PM
#1
Thread Starter
Launching!
Joined: Feb 2004
Posts: 225
Likes: 2
From: Beavercreek, Ohio
Valve spring break in poeriod After completing my H/C swap yesterday I let the engine run at normal operating temperature for 20 min.
Is it safe for me to make a few passes tonight at test n tune or should the springs require more time to break in?
Is it safe for me to make a few passes tonight at test n tune or should the springs require more time to break in?
