Tools www.proformparts.com 1-586-774-2500 7 Billet Throttle Base Plates Upgrade ... this base plate comes with button torx head throttle plate screws, adjustable ... . 67155 ..........650 CFM, 700 CFM, 750 CFM 800 CFM Component for use on Holley ... main body with billet metering blocks. Machined from solid aluminum, virtually ... shaft. Each kit includes button head (Torx) throttle plate screws, universal ... kit includes stainless steel button head screws. A. 67243.......Throttle Shaft ... Bleed Tuning Kit, High Speed System No. 25 35 67246 ..........Air Bleed Tuning Kit ... , Idle Air Bleed System No. 65 75 Carburetor Tuning Accessories Non-Stick ... 5 Needle and Seats Assemblies Precision machined for exacting fuel flow with larger stem ... Kits Performance rebuild kits include machined needle and seat assemblies, accelerator ...