Ideal for most .12 – .21 on-road racing Turbo head engines.
O. S. RP6 and RP7 Turbo Glow Plugs are the newest high-performance glow plugs “Tough Enough to Take the Heat”™! Drivers can choose the RP7 to counter hot-running Turbo head engines or the RP6, which performs well in all seasons within a wide temperature range.
OSMG2703 RP6 Turbo Glow Plug-Medium Retail: $17.99 Street: $13.99
OSMG2704 RP7 Turbo Glow Plug-Cold Retail: $19.99 Street: $14.99
For more information please visit: www.osengines.com