Holley 4150 Aluminum ULTRA XP 650 CFM CIRCLE TRACK HSQR Early TpsFAST is the leading

Early TpsFAST is the leading developer of electronic fuel injection systems

2 in Drop Spindle

(meaning you see the layered pattern in the grain from front to back) includes sculpted finger grips

Eliminates the necessity of routing multiple wires to the CS / CTS Monitor

Holley 4150 Aluminum ULTRA XP 650 CFM CIRCLE TRACK HSQR Early TpsFAST is the leadingXtreme Performance Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Circle Tracks are