AMC Pistons

1970 - 1978 AMC 360 Wiseco Pro Tru Street series forged reverse dome top piston set.

This forged AMC 360 piston set is for use with a .030 oversize bore of 4.110 inches | standard stroke crankshaft of 3.440 in. | rod length of 5.875 in. | wrist pin size of .930 in. | Compression is 9.5-1 with a 56cc head chamber

4032 forged aluminum with ArmorGlide skirt coating. Oversize symmetrical radiused valve pockets allow use of high lift cams and big valves. . They work with either a floating piston pin or pressed pin type connecting rod. Set includes 8 pistons, 8 piston pins, pin lock rings and premium piston rings. We also have matching 4340 Billet H beam rods to work with these 360 AMC pistons. Wiseco PTS538A3

1970 - 1978 AMC 360 Wiseco Pro Tru Street series forged reverse dome top piston set.

This forged AMC 360 piston set is for use with a .045 oversize bore of 4.125 inches | standard stroke crankshaft of 3.440 in. | rod length of 5.875 in. | wrist pin size of .930 in. | Compression is 9.5-1 with a 56cc head chamber

4032 forged aluminum with ArmorGlide skirt coating. Oversize symmetrical radiused valve pockets allow use of high lift cams and big valves. . They work with either a floating piston pin or pressed pin type connecting rod. Set includes 8 pistons, 8 piston pins, pin lock rings and premium piston rings. We also have matching 4340 Billet H beam rods to work with these 360 AMC pistons. Wiseco PTS538A45

1970 - 1978 AMC 360 Wiseco Pro Tru Street series forged flat top piston set.

This forged AMC 360 piston set is for use with a .030 oversize bore of 4.110 inches | standard stroke crankshaft of 3.440 in. | rod length of 5.875 in. | wrist pin size of .930 in. | Compression is 10.5-1 with a 58cc head chamber or 11.6-1 with a 50cc chamber. | -8.6cc

4032 forged aluminum with ArmorGlide skirt coating. Oversize symmetrical radiused valve pockets allow use of high lift cams and big valves. They work with either a floating piston pin or pressed pin type connecting rod. Set includes 8 pistons, 8 piston pins, pin lock rings and premium piston rings. We also have matching 4340 Billet H beam rods to work with these 360 AMC pistons. Wiseco PTS539A3

1970 - 1978 AMC 360 Wiseco Pro Tru Street series forged flat top piston set.

This forged AMC 360 piston set is for use with a .045 oversize bore of 4.125 inches | standard stroke crankshaft of 3.440 in. | rod length of 5.875 in. | wrist pin size of .930 in. | Compression is 10.5-1 with a 58cc head chamber or 11.6-1 with a 50cc chamber | -8.6cc

4032 forged aluminum with ArmorGlide skirt coating. Oversize symmetrical radiused valve pockets allow use of high lift cams and big valves. They work with either a floating piston pin or pressed pin type connecting rod. Set includes 8 pistons, 8 piston pins, pin lock rings and premium piston rings. We also have matching 4340 Billet H beam rods to work with these 360 AMC pistons. Wiseco PTS539A45

401 AMC Wiseco Pro Tru Street series forged reverse dome top piston set.

This forged AMC 401 piston set is for use with a .030 oversize bore of 4.195 inches | standard stroke crankshaft of 3.680 in. | rod length of 5.858 in. | wrist pin size of 1.000 in. | Compression is 9.5-1 with a 58cc head chamber

4032 forged aluminum with ArmorGlide skirt coating. Oversize symmetrical radiused valve pockets allow use of high lift cams and big valves. . They work with either a floating piston pin or pressed pin type connecting rod. Set includes 8 pistons, 8 piston pins, pin lock rings and premium piston rings. We also have matching 4340 Billet H beam rods to work with these 401 AMC pistons. Wiseco PTS540A3