Akerly & Childs 4.060" Xtreme Piston Ring Compressor 1139801 Highly visible 3" tall white

Highly visible 3" tall white numerals help to ensure correct times are entered at the tower

turn-resistant knobs and larger numbering to easily set accurate start and full activation points

DUAL Chin Curtains Mounted on both top and bottom of Chin Bar

1976-1976 Chevrolet G20

Akerly & Childs 4.060" Xtreme Piston Ring Compressor 1139801 Highly visible 3" tall whitePiston 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