Wheels up Fox body Mustang with DSS Racing power.

Ford 347 - 3.400 Stroke

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
Regular price $1,114.95
Sale price $1,114.95
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Boss 347 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.09 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 58cc-13.58, 64cc-12.43, 70cc-11.46
Regular price $1,114.95
Sale price $1,114.95
Regular price
Unit price
per 
Boss 347 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.09 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 58cc-13.73, 64cc-12.56, 70cc-11.59
Regular price $1,114.95
Sale price $1,114.95
Regular price
Unit price
per 
Boss 347 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.09 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 58cc-13.79, 64cc-12.62, 70cc-11.64
Regular price $1,114.95
Sale price $1,114.95
Regular price
Unit price
per 
Boss 347 Stroker Small Block Ford 289 - 302 FX Comp Height: 1.09 +7.5cc Dome Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 58cc-13.87, 64cc-12.69, 70cc-11.71
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .912 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.70, 64cc-9.95, 70cc-9.32
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .912 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.82, 64cc-10.07, 70cc-9.43
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .912 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.87, 64cc-10.12, 70cc-9.47
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .912 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.95, 64cc-10.19, 70cc-9.53
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .927 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.70, 64cc-9.95, 70cc-9.32
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .927 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.82, 64cc-10.07, 70cc-9.43
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .927 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.87, 64cc-10.12, 70cc-9.47
Regular price $509.95
Sale price $509.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 E Comp Height: 1.09 -6cc Dish Top PIN: .927 Ring Groove: 5/64-5/64-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.95, 64cc-10.19, 70cc-9.53
Regular price $754.95
Sale price $754.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 SX Comp Height: 1.09 -5cc Flat Top PIN: .912 Ring Groove: 1/16-1/16-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-10.83, 64cc-10.07, 70cc-9.42
Regular price $754.95
Sale price $754.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 SX Comp Height: 1.09 -5cc Flat Top PIN: .912 Ring Groove: 1/16-1/16-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-10.96, 64cc-10.19, 70cc-9.53
Regular price $754.95
Sale price $754.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 SX Comp Height: 1.09 -5cc Flat Top PIN: .912 Ring Groove: 1/16-1/16-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-11.01, 64cc-10.24, 70cc-9.57
Regular price $754.95
Sale price $754.95
Regular price
Unit price
per 
347 Stroker Small Block Ford 289 - 302 SX Comp Height: 1.09 -5cc Flat Top PIN: .912 Ring Groove: 1/16-1/16-3/16" Stroke: 3.4 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-11.09, 64cc-10.31, 70cc-9.64