ARP 155-1002 Cam Bolt Kit for FORD Big Block 390-428 FE Series. 8740. hex ymm_18 and at higher rpms the

and at higher rpms the Slip-On Line (Titanium) delivers a racing sound with added higher engine harmonics

the bolt is reacting to two different forces simultaneously

Skylark 1977-1979

and sporty sound with no drone or streaming

is a premium replacement for OEM fasteners

ARP 155-1002 Cam Bolt Kit for FORD Big Block 390-428 FE Series. 8740. hex ymm_18 and at higher rpms theInstall an ARP cam bolt kit and end your camshaft timing worries! ARP quality delivers increased pre load clamping force and assures positive timing gear register. Includes appropriate fasteners for your application. Increased material strength overcomes valve train harmonics and stress. Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal. Available in both