Engine Components

• Designed specifically for circle track use on internally balanced small block Chevys
• Aluminum crank hub is significantly lighter than harmonic balancers
• Dramatically reduces rotating weight for quicker acceleration off the turn
• Hub has 4-3/8" diameter and timing marks at 0° and from 30-42°
• Features (3) 3/8"-16 accessory threads
• Weighs just one pound

• CNC-machined adjustable aluminum timing pointer
• For use with ALL90030 aluminum crankshaft hub
• Comes with bolts

• Breather tank has an internal baffle, #12 AN fitting, 1/4" pipe bung with drain petcock
• Comes complete with B100 1-1/2" breather & hose clamp
• Tank mounting holes are 6-1/2" apart
• Tank dimensions are 4" wide, 5" tall, 3" deep
• Easily mounts to firewall
• Great way to clean up leaky valve cover breathers and messy engine compartments

• Oil filler slip-on without cap
• Slip-on -12 AN fitting for 1-3/8" size breather tubes
• Easily slips over your breather tube
• Has dual o-ring seal
• Includes two set screws to lock securely in place

• Oil filler slip-on fitting with cap
• Slip-on fill and cap fitting for 1-3/8" size breather tubes
• Easily slips over your breather tube
• Has dual o-ring seal
• Includes two set screws to lock securely in place