Wheels up Fox body Mustang with DSS Racing power.

Ford 331 Stroker

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.54, 64cc-9.79, 70cc-9.15
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.67, 64cc-9.91, 70cc-9.26
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.69, 64cc-9.93, 70cc-9.28
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.79, 64cc-10.03, 70cc-9.37
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.05, 64cc-10.26, 70cc-9.59
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.20, 64cc-10.40, 70cc-9.72
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.22, 64cc-10.43, 70cc-9.74
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -4cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.33, 64cc-10.52, 70cc-9.83
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.40, 64cc-9.67, 70cc-9.05
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.53, 64cc-9.79, 70cc-9.16
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.55, 64cc-9.81, 70cc-9.18
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.66, 64cc-9.91, 70cc-9.27
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-10.91, 64cc-10.14, 70cc-9.49
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.06, 64cc-10.28, 70cc-9.62
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.08, 64cc-10.31, 70cc-9.64
Regular price $719.95
Sale price $719.95
Regular price
Unit price
per 
331 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.165 -5cc Flat Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 58cc-11.18, 64cc-10.40, 70cc-9.73