Jline 24 Degree Conventional BBC head 4500 5" V-band Blow off Valves

5" V-band Blow off Valves ( ID 2

5" V-band Clamp Kit

Greater strength

The uniquely designed plate inlet fittings and hard line plumbing significantly enhance metering capabilities by eliminating expansions in the system that can cause a phase change in the nitrous oxide

Completely plumbed and wired into 6 prong weather pack connectors

Jline 24 Degree Conventional BBC head 4500 5" V-band Blow off Valves24 CONVENTIONAL BIG BLOCK CHEVROLET CYLINDER HEAD: Fully CNC ported 360cc intake runner volume 150cc export volume 125cc combustion chamber volume All fastener holes are form tapped for increasedthread strength Out performs all other 24 degree conventional heads Shipping fees are not included