COMP Cams Stud Girdle Nut 3/8in W/Ring - cca4509S-1 import_2022_03_21_012537 PartNumber : arp400-8767 Description :

PartNumber : arp400-8767 Description : Fine Thread Nyloc Hex Nut

4950cc Engine Components::Head Gaskets 1975-1983 Ford E-100 Econoline Custom V8

024mm) Max Overall Length : 0

Mufflers & Tips::Catalytic Converter Direct Fit 1984-1985 Ford E-150 Econoline XL V8

COMP Cams Stud Girdle Nut 3/8in W/Ring - cca4509S-1 import_2022_03_21_012537 PartNumber : arp400-8767 Description :*Rocker Arm Adjusting Nuts* Many of the popular engine families utilize a positive stop type of rocker arm attachment, which does not allow for any adjustment, and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads. For that reason, COMP has designed a kit to convert this setup to a fully adjustable valve train. * Tapered for extra strength in locking areas * High Energy and Magnum