Holley Sniper EFI Hyperspark Distributor - SB Chevy/BB Chevy 1421 Retains factory-style spring cup

Retains factory-style spring cup

055" thick steel core used for all "Econo" pans

141 in Wall

Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track

Holley Sniper EFI Hyperspark Distributor - SB Chevy/BB Chevy 1421 Retains factory-style spring cupSniper is quickly becoming The New Standard In EFI! Sniper's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Sniper's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Sniper EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race. But that's not