Holley EFI 565-307 Sniper EFI Hyperspark Distributor tail-lights 3 V8 1977 - 1986

3 V8 1977 - 1986 Chevrolet C20 Suburban 305/5 V8 1976 - 1980 Chevrolet C20 Suburban 400/6

25/8 V 1996 - 1999 GMC K2500 Suburban 4

) 20 Subtitle Center/Center Title 7" Round Straight-Through Outlet Type Center Outlet Quantity 1 Muffler Type Straight-Through Inlet Type Center Inlet Diameter (In

Slip fit side tubes for leak-free seal

5 V8 1969 - 1972 Chevrolet K20 Suburban 350/5

Holley EFI 565-307 Sniper EFI Hyperspark Distributor tail-lights 3 V8 1977 - 1986Overview: Introducing HyperSpark Ignition, from Sniper EFI. Designed with one goal, to easily add Ignition Timing Control to nearly any Sniper EFI installation. The HyperSpark Distributor housing is billet aluminum stuffed with a Hall Effect crank signal sensor for a noise free rpm signal to your Sniper EFI ECU. The complete system consists of a High Output HyperSpark CD Ignition Box (556 151) that produces 535 volts of primary voltage all the way up