GM LS1 LS2 LS3 Timing Cover W/Cam Sensor Hole - Black Aluminium, Holden, Chev Volkswagen This vacuum whistle must be

This vacuum whistle must be installed on the intake manifold

Kit includes low profile front wheel axle cover and beauty ring

Beware of buying cheap imitations of this top quality Klaxon horn

Embossed centre hub and five rivet per blade attachment

Brand New Empi Style SVA Single Vacuum Advance Distributor with Electronic Ignition

GM LS1 LS2 LS3 Timing Cover W/Cam Sensor Hole - Black Aluminium, Holden, Chev Volkswagen This vacuum whistle must beSuits LS1 LS2 LS3 LS6 Black EDP cast aluminium With cam sensor hole Includes pre installed rubber O ring for removable inspection plate Designed to suit single row timing chains (will not suit double row timing chains) Note: Timing cover without the cam sensor hole is also available. See part number CAL 3396BK.