Akerly & Childs 4.155" Xtreme Piston Ring Compressor R0400033XL computer-designed

computer-designed

concrete floor

Aluminum timing cover fits most SB Mopar “LA” series blocks with driver’s side timing marks including 273

Choose from two widths

195 cc Intake

Akerly & Childs 4.155" Xtreme Piston Ring Compressor R0400033XL computer-designedPiston installation is as important a procedure as any other during engine assembly. That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind. All compressors are machined with a step at the bottom to clear block o rings when used. Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life. Akerly & Childs over 50 years experience in racing