Holley 750 cfm 4150 Series Mechanical Secondary Brawler Street Carby # BR-67320 Rate_40 and black at night

and black at night

Rear Control Arm Bushings Included:Yes

Pipe Plug Port Thread Size:1/8 in

These intake manifolds work on all GM LS

Holley 750 cfm 4150 Series Mechanical Secondary Brawler Street Carby # BR-67320 Rate_40 and black at nightHolley 750 cfm 4150 Series Mechanical Secondary Brawler Street Carby # BR 67320 Features: All models have dual inlet fuel bowls with sight glass windows for safe and easy float adjustments Brawler Street models include red billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance Changeable idle and high speed air bleeds for easy tuning along with four corner idle adjustment on mechanical secondary