Proflow Cylinder Head, Ford Thermactor Port, Threaded Insert, Accessory Bush, 5/ TBi & Acc. AF200-06-2M

AF200-06-2M

Permaseal gaskets are considered highly recommended throughout the automotive industry

Both fuel rails feature a -8ORB on either end of the fuel rail and all fittings must be purchased separately

5110 X 10PK

AF555-16BLK

Proflow Cylinder Head, Ford Thermactor Port, Threaded Insert, Accessory Bush, 5/ TBi & Acc. AF200-06-2MPart Number : Proflow Small Block Ford Thermactor Inserts These small block Ford thermactor inserts are designed to thread into your heads to change the thread size. These inserts thread right into the existing cylinder head thermsctor ports to allow use of the factory accessory drive bolts. Also required for many aftermarket cylinder heads to reduce from 5 8 thread down to 7 16 for mounting factory accessories, eg: AFR 1422