Akerly & Childs 4.155" Xtreme Piston Ring Compressor R0400033XL concrete floor

concrete floor

which means ignition timing is stable from 1 to 10

Choose from two widths

GM A-Body 1970-72

Both systems work equally well and the parachute does not know the difference

Akerly & Childs 4.155" Xtreme Piston Ring Compressor R0400033XL concrete floorPiston 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