Quote:
Originally Posted by patrickt
Now, this is an area that is just slightly beyond my expertise  , but you might consider going with a NAS 624/MS 21250 Series bolt (as per that two page PDF I just posted). |
Certainly worth a try, I don't look forward to changing out those 16 fasteners every 4 months during the season. Thanks for the suggestion! I had a problem with steering arm bolts failing (Grade 8 from Air Craft Spruce) and switched to aerospace grade 160,000 psi bolts and it solved the problem, might work with halfshaft too.