BB Chevy Street Kits

KIT INCLUDES:

• 8-71 CAST CASE SUPERCHARGER WITH BILLET BEARING PLATES AND FRONT COVER
• POLISHED INTAKE MANIFOLD
• ALUMINUM STUDS AND NUTS (BLACK ANODIZED)
• BILLET SNOUT WITH HEAT TREATED MAINSHAFT AND COUPLER (1 1/4"-48 SPLINE)
• 8MM DRIVE PULLEYS (+5% UNLESS OTHERWISE SPECIFIED)
• 8MM – 75 BLOWER BELT
• #4100BILLET IDLER PULLEY AND STAND
• #4120 IDLER BRACKET AND STANDS (#4130 SWING ARM AVALIABLE UPON REQUEST)
• LOWER ACCESSORY PULLEY (3 BOLT CHEVY PATTERN)
• BILLET CARB ADAPTER (#4300 DUAL 4150 STYLE UNLESS OTHERWISE SPECIFIED)
• ALL RELATED GASKETS

          P/N 4220 2V ACCESSORY PULLEY

THIS IS THE PERFECT STREET BLOWER KIT FOR YOUR HOT ROD.  IT USES SMALL DIA. ROTORS IN OUR NEW CAST CASE 8-71 BLOWER.  IT WILL PRODUCE 5-7 PSI BOOST ON YOUR 454 OR 502 BB CHEVY WITH OUR STANDARD DRIVE RATIO.  WITH THE SMALL DIA. 3 LOBE HELICAL ROTORS IT PRODUCES QUICKER BOOST WITH MORE LOW TO MID RANGE TORQUE THAN A TRADITIONAL LARGE BORE 8-71 BLOWER BEING UNDER DRIVEN.  THE INCREASED ROTOR SPEED ALSO PROVIDES A BETTER SIGNAL TO THE CARBURETOR FOR BETTER THROTTLE RESPONSE FOR THAT "TIRE SMOKING POWER"  DRIVING STOP LIGHT TO STOP LIGHT.