The Street HP uses the best features from Holley's race Bred 4150 HP carbs, but tamed it for street and light competition use.
Best Value in a Dual Purpose Street and Light Competition Carburetor; Model 4150 Street HP; Mechanical Secondary Double Pumper; Contoured Main Body; No Choke;
Features
- Mechanical Secondary Double Pumper
- Contoured Venturii Inlet
- Screw-In Changeable Air Bleeds
- High Strength Sealing Surfaces
- Power Valve Blow-out Protection
- Tumble Polished Shiny Finish for Great Looks
- Street/Strip Calibration
- Lightweight Slotted Mixture Screws
- Two Corner Idle System
- Spun-In Down-Leg Boosters
- Ford Kickdown Linkage
- 100% Wet Flow Tested
- Fourth-Generation Power Valve Design
- Built-in Secondary Fuel Filter System
- Four Corner Idle
Technical Information
Media Information