Bob_Spidell
Yoda
Offline
Quick Update:
Looks like I have bolts (instead of studs and brass nuts) at the downpipe/exhaust manifold flange. Yellowish. Grade 8? ...
Grade 8 bolts should have five radially-spaced tick marks on the head (Grade 5 have 3).
EDIT/CORRECTION: Grade 8 should have SIX tick marks (should be 8, but that's another thread ) Thanks, Steve.
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