NASCAR and NHRA drag racing and marine applications
Two 1/8" NPT gauge ports allow both first stage line pressure and second stage carbureted pressure to be adjusted and monitored
therefore minimizing the introduction of heat even further
Aeroshed finishing optional
The opposite is true without a recovery system or with an improper pressure cap location
Billet Throttle Base Plate PR67155 Product:Fits 650CFM, 700CFM, 750CFM & 800CFM Carburettors NASCAR and NHRA drag racingBillet Throttle Base PlateFits 650CFM, 700CFM, 750CFM & 800CFM Carburettors PR67155 67155 Upgrade your carb with PROFORMs new Billet Throttle Base Plate! Made from solid billet construction versus die cast aluminum for added strength and durability this base plate comes with button torx head throttle plate screws, adjustable secondary air flow cam bracket, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage,