Pro-Street Stall Converter (Heavy Duty) HT41-25HD Carburettors - Vacuum requires part # 554-111 Lean

requires part # 554-111 Lean or rich safety cutoff Full timing retard/control configurability per stage based on RPM or time Integrated Water

frame rails or anywhere flexible line is not required

AF1201-1000

AF506-16BLK

Pro-Street Stall Converter (Heavy Duty) HT41-25HD Carburettors - Vacuum requires part # 554-111 LeanPro Street Stall Converter (Heavy Duty)Suit C4 1970 81 26SPL 10. 5" Bolt Pattern 2500 Stall HT41 25HD 41 25HD Pro Street 25 Series Heavy Duty Sprag Assembly Steel Turbine Spline Spot Brazed Fins All Pro Street converters are brazed to increase strength and have full needle bearing design, front and rear to insure reliability. All stall speeds are approximate and will depend upon application.