These cylinder head bolt bushing kits from Edelbrock feature a hardened chamfered design and come with integral washers, designed for use with AMC engines. They come in sets of 20 and take the place of your head bolt washers to allow for use of stock or aftermarket head bolts with Edelbrock Performer or Performer RPM cylinder heads.
Hardened Bushings with Integral Washer
Allows Use Of Stock 0.4375 in. Head Bolts
Use Stock Bolts for Performer/RPM/Victor Jr. Heads
Includes 28 Per Package