NOS Ford Boss 429 rocker arm REPAIR stud nuts, 12 point, special heat finish!

One pair oversized 12 point nuts only. See second photo.

Buying one oversized pair - NOS Ford C9ZZ-6A529-R Boss 429 rocker arm stud nuts.

For use to repair hogged out or stripped out Boss 429 aluminum pedestal stand.

Keep that stock look on your rare Ford Boss 429 engine.

By using a larger stud with helicoil insert (NOT supplied).

These unique 12 point nuts have a special bright heat resistant finish.

Near impossible to find in this size!

1969 & 1970 Ford Boss 429 engines - Street, NASCAR, CAN-AM.

Keep those Holman-Moody Boss 429 engines...true blue!

Boss Performance

Performance & Collector car parts. No warranty expressed or implied.

Engine & spare parts not included in this auction.

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Boss Performance

Trust Genuine Ford engine parts! We sure do!