• The MOTORVATOR is machined from a one-piece billet aluminum plate and is easily installed.
• Accelerated air flow improves performance, driveability and throttle response with any grade fuel.
• Designed to create a tornado-like air funnel that enhances fuel atomization and improves fuel economy 10 to 20%.
• MOTORVATOR whirlwind creates more torque and 15 to 20 more horsepower throughout the entire r.p.m. band!
• Outflows all other brands
• Proudly made in the USA
 

Description

Motorvator Performance Spacer
Holley 500 cfm (2bbl) 5921
Holley 500a cfm (2bbl front mount for 750 cfm) 5922
Holley 500b cfm (2bbl center mount for 750 cfm) 5923
Holley 600 cfm 4 bbl 5924
Holley 750 cfm 4 bbl 5925
Quadrajet (4 bbl) 5926