Harley Shovelhead cylinder base washer & ARP 12 point air craft nuts - Stainless old-stf 25" in diameter by 15/16"

25" in diameter by 15/16" thick

Save time with this drill bushing plate to locate stud holes while repairing your transmission

Black Old-Stf pushrod tube spring collars

However a garage built hardtail frame may have a solid one piece rear mount that will not work with this plate

New set of 4ea Old-Stf pushrod tube spring collars

Harley Shovelhead cylinder base washer & ARP 12 point air craft nuts - Stainless old-stf 25" in diameter by 15/16"8ea Shovelhead 1978 84 style cylinder base washer ( fits most big twin cylinders including earlier 66 shovelhead ) thick case hardened reinforcement "stud spacer" in chrome finish. 8ea High quality ARP air craft style 12 point nuts with non mar flange fits all 36 84 big twin cylinder studs. These nuts are stronger than grade 8, ARP's "Stainless 300" class with over 170,000psi tensile strength. Made in USA.