Edelbrock E-Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - AMC V8 85312 MS1123776 82 in Compressed / 24

82 in Compressed / 24

Rotary Swaged Ends

Synchronizes Exhaust Pulses To Eliminate Firing Order Pressure Differences

AFR's new 205cc is the ultimate choice for 367 through 427 engines operating from 3500 RPM to 8000 RPM

Head also rotates for increased peripheral vision

Edelbrock E-Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - AMC V8 85312 MS1123776 82 in Compressed / 24Edelbrock E Series Cylinder Head Bolt Kit #85312 is designed for use with Edelbrock Performer Cylinder Heads #60129 #60139 and Performer RPM Cylinder Heads #60109 #60119 used on pre 1970 AMC engines with 7 16 inch diameter head bolts. This kit contains all of the necessary parts to replace the factory head bolts. E Series bolts have a yield tensile strength of 190,000 PSI for strong and reliable loading. Bolt threads are rolled after heat treating for