what do you torque the intake manifold bolts down to on a 1971 307?
H hotrod69nova · Registered Joined Dec 7, 2008 · 525 Posts Discussion Starter • #1 • Mar 31, 2009 what do you torque the intake manifold bolts down to on a 1971 307?
The Big Al · Premium Member Joined Aug 13, 2007 · 15,966 Posts #2 • Mar 31, 2009 30lbs "X" pattern from the middle and work your way out in a circle.