Jeep getting some air.

AMC/Jeep 6 Cyl

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.52, 55cc-10.13, 58cc-9.76
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.66, 55cc-10.26, 58cc-9.89
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.69, 55cc-10.29, 58cc-9.93
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.80, 55cc-10.40, 58cc-10.02
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -15cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-9.88, 55cc-9.54, 58cc-9.22
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -15cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.01, 55cc-9.67, 58cc-9.34
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -15cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.04, 55cc-9.70, 58cc-9.37
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -15cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-10.14, 55cc-9.79, 58cc-9.47
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -21cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-9.22, 55cc-8.93, 58cc-8.65
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -21cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-9.34, 55cc-9.05, 58cc-8.77
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -21cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-9.37, 55cc-9.07, 58cc-8.80
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.0 AMC/Jeep 6 Cyl. FX Comp Height: 1.592 -21cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.44 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-9.47, 55cc-9.16, 58cc-8.88
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.7 AMC/Jeep 6 Cyl. FX Comp Height: 1.35 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.895 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-11.81, 55cc-11.37, 58cc-10.95
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.7 AMC/Jeep 6 Cyl. FX Comp Height: 1.35 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.895 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-11.95, 55cc-11.50, 58cc-11.08
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.7 AMC/Jeep 6 Cyl. FX Comp Height: 1.35 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.895 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-11.98, 55cc-11.53, 58cc-11.11
Regular price $599.95
Sale price $599.95
Regular price
Unit price
per 
4.7 AMC/Jeep 6 Cyl. FX Comp Height: 1.35 -10cc Dish Top No Notch PIN: .931 Ring Groove: 1.5/1.5/4MM Stroke: 3.895 ROD: 6.125 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 52cc-12.09, 55cc-11.63, 58cc-11.21