Icon Premium Forged 4.233 in Bore Piston - 4.233 in Bore - Ford FE-Series (Set of 8) 34013BK Increases of 30-40 hp and

Increases of 30-40 hp and 90-100 ft

Abrasion resistant toe guard

Steel Flywheel Assembly (two piece crank shaft seal) - 4

Available in a several bolt patterns

1979-1984 GMC G3500

Icon Premium Forged 4.233 in Bore Piston - 4.233 in Bore - Ford FE-Series (Set of 8) 34013BK Increases of 30-40 hp andProduct Description: Piston Premium Forged 4. 233 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 4. 5 cc Ford FE Series Set of 8 United Engine and Machine Company was started in 1922 in Fresno, California. Then in 1930 the company was moved to San Leandro, California in order to supply OEM manufacturers located on the West Coast. The company relocated to Carson City, Nevada in 1978, where it has continued to grow. Since its move, United Engine has