Fuel System & Carburetors

** $25 OFF ** While Supplies Last

• Allows installing an exhaust gas temp monitor in second vehicle without removing wiring and thermocouple from first vehicle

** Clearance Priced - While Supplies Last **

• Nitrous microswitch and bracket kit
• Designed especially for Holley HP Series carburetors
• Kit includes a snap-action microswitch, mounting hardware and CNC-machined red anodized billet aluminum bracket

• Phenolic adapter allows Holley 2-barrel carburetor (R4412) to be installed on a stock GM 2-barrrel intake manifold
• 1" thickness
• Comes with all necessary hardware & has Heli-coiled threads

• 1" Phenolic adapter allows #R4412 2-barrel carburetor to be mounted on 4-barrel manifolds that have standard Holley bolt pattern
• Spacers are adjustable front to rear for fine tuning
• Comes with all necessary hardware & has threads that are Heli-coiled