AFR 220cc SBC Racing Cylinder Head

The Most Popular Racing Head Ever

220cc Racing Head, Angle Plug, Standard Exhaust 1060

220cc Racing Head, Angle Plug, Spread Port Exhaust 1065

220cc Racing Head, Angle Plug, Standard Exhaust 1061

AFR 220cc SBC Eliminator Racing Cylinder Head

Our Ultimate standard valve and stud location offering

Click to enlarge

AFR is reviving its popular 220cc moniker due to overwhelming request from customers for a larger bolt on standard valve location head. Unlike the previous 220, the new Eliminator version requires no special parts (see footnotes here). Valves and studs are in stock GM L98 locations just like our very popular, 180, 195, and 210 series heads. They do not require offset rockers of any kind yet are still able to muster flow numbers that are in raised runner head territory. A 329 CFM head that is perfect for someone wanting to retain all their standard components while still having the airflow to reach that elusive 700 HP mark in aggressive drag race trim. Displacement ranging from a high RPM 350 to a 427 CID with natural applications in the various sportsman classes, bracket/drag cars, oval track, and larger displacement street machines with typical operating ranges between 4000 to 8000 RPM depending on application. As always they come with AFR’s trademark ¾” thick head deck (ideal for nitrous or blower applications). Standard valves are lightweight 8mm 2.100 intake and 1.600 exhaust with AFR's hardened ductile iron interlocking seats. Dual valve cover bolt pattern is standard. Exhaust port is raised .250 over GM L98.

220cc SBC Race Ready Flow Chart

Tested on 4.125 Bore

220cc SBC Competition Package Flow Chart

Tested on 4.125 Bore

Note: Milling head deck will affect flow numbers. Angle mills might require .120 thick intake gasket.