Proform Billet Adjustable Timing Tab PR67271C Product:With Built In L.E.D Timing Light Suit SB Ford 11 O'Clock Position Diaphragm and Spring set only

Diaphragm and Spring set only to suit Aeroflow Fuel Regulator AF66-2059

so you will not have any issues with the intake manifold distorting under boost or warping during installation

Overall Height: 68mm

Part Number: AF9201-150-125

850 Stroke

Proform Billet Adjustable Timing Tab PR67271C Product:With Built In L.E.D Timing Light Suit SB Ford 11 O'Clock Position Diaphragm and Spring set onlyBillet Adjustable Timing TabWith Built In L. E. D Timing Light Suit SB Ford 11 O'Clock Position Brand: PROFORM Part Number: PR67271C Description: This billet aluminium timing tab has a built in self powered LED timing light or car battery hookup. Permanently mounted so there'sno need for additional timing lights. The hands free design allows one person to set timing!