Akerly & Childs 4.020" Xtreme Piston Ring Compressor R040002M Advanced Ballistic Protection (ABP) above

Advanced Ballistic Protection (ABP) above the eyeport

1969-1971 Jeep J-100

1975-1983 Chevrolet Malibu

Variety of distribution blocks

Exhaust Manifold

Akerly & Childs 4.020" Xtreme Piston Ring Compressor R040002M Advanced Ballistic Protection (ABP) abovePiston 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