Holley 625cfm Street Demon BRAND NEW [1901]

Features:

• Ball burnished shiny aluminum with black composite fuel bowl
• Designed for use on most stock to mildly modified V8s
• Developed from the ground up with smooth styling - patented timeless design fits modern as well as traditional themed vehicles (Patent No.: US D648,746 S)
• One piece airhorn is easy to clean and maintain
• Aerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowl - keeps fuel up to 20º cooler for optimum performance with modern fuels
• Electric Choke Management means easy cold starts
• Dual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapter
• Integrated fuel bowl/main body design with gasket above fuel level and no plugged passages to eliminate all potential leak paths
• Small 1-3/8” primary throttle bores combined with proven Triple-Stack™ boosters deliver amazingly crisp throttle response and drivability, superior fuel atomization and improved fuel economy
• Goggle Valve Secondary (GVS™) throttle plate (Patent # D677755) delivers over twice the air flow of the primary bores for power you can hear and feel
• GVS™ makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary bores
• Secondary air valve control with torsion spring allows smooth primary to secondary throttle transition, optimizing fuel distribution across cylinders for improved throttle response at any opening rate.
• 2 Stage metering rods control easily accessible without carburetor disassembly or removal
• Single fuel inlet for simple installation
• Integrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shifts
• Patent pending mechanical design
• 625 CFM specific calibration kit available for tuning and altitude adjustments
• Available TPS kit allows use with 4L60 and 4L80 transmissions