RBS SUPERCHARGERS IS CLOSED UNTIL DEC 5TH.
Online ordering will be available from November 25th, - Dec 5th. No phone or email will be available at this time. We apologize in advance, for any inconvenience this may cause and look forward to welcoming you back on December 5, 2024.
*** IN STOCK SHIPS TODAY *** For the racer that runs dual spark plugs on a set of Fuel or Fat Head valve covers that has no way to retain the spark plug tube in the cover RBS has just the solution.
Most racers now days want to run open bottom plug tubes with this little dog bone plug tube retainer you can do so with confidence that plug tubes are locked down in the valve cover and there will be no leaks.
Plug tube retainers are .090" thick alum. with a 1.775" center to center bolt spread. Holes are set up for 8/32" fasteners.
Racer must have the ability to drill and tap sixteen holes to install these on their valve covers.
Dual plug tube retainers are sold in sets of eight.