JEGS Xtra Heavy-Duty 10" Converters are ideal for the street or winning on the race track. They feature fully heat-treated 4130 chrome moly hub and turbine, three sets of Torrington bearings, TIG-welded furnace-brazed fins, and a precisely-machined pilot. Dual bolt pattern for small (10.75") or large (11.5") flexplates. Made In USA

Performance Torque Converter General Application Chart*
Advertised Camshaft Duration	Rear Gear Ratio	Engine RPM Range & Compression Ratio	Converter RPM Stall Speeds**
Stock to 260°	Stock to 3.23	1000-4600 8 to 9.5	1500 to 1700
Stock to 265°	Stock to 3.23	1400-5000 8 to 9.5	1600 to 1800
265° to 280°	3.00 to 3.73	1600-6000 9.5 to 10.5	2200 to 2400
280° to 300°	3.55 to 4.56	2000-6500 9.5 to 11	3000 to 3400
280° to 310°	3.73 to 4.88	2800-7000 10 to 11.5	3500 to 3800
290°+	3.73+	3400-8000 10.5 to 12	3500+

* This chart is a guideline. The stall speed may vary in your application.

** Using the same torque converter, big block applications will usually experience
stall speeds approximately 200 RPM higher than what is shown.