Later model plenum throttle spring covers $20 each set
$50 Later model BMC rebuild kit, please check part# for your particular BMC
$30 Powertrix Static Camber kit
$100 Powertrix Rear camber arms. These are an older 14mm version. New greaseable heim joints and new boots. I never used these.
$30 O'Reilly autoparts Fuel Pressure Regulator, used for a few months