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You are here: Home > Pistons > Autotec Forged Pistons > Chevrolet > Chevrolet - 400 Small Block > Dish Top

Autotec dished top pistons are manufactured on forged side relief, 4032 low expansion, high silicon material excellent for street or strip applications, fitting most 23° heads. They feature:
  • CNC precision machined ring grooves for 1.5 1.5 3.0mm low friction rings.
  • Top ring land gas distribution grooves serve to enhance performance and improve ring seal.
  • .927 diameter, 2.700 long, 51 series steel wrist pins with pin fit, wire locks, broached pin oilers, and gas accumulator grooves included at no extra charge.
  • Diamond turned skirts.
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Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 377_Dish_1.260 C/H_3.480 Stroke_6.000 Rod_4.145 Bore_-22.9cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000200
  • V/R for 23° Heads
  • 4.145 Bore
  • 1.260 Compression Height
  • 3.480 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 377_Dish_1.260 C/H_3.480 Stroke_6.000 Rod_4.155 Bore_-23.4cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000201
  • V/R for 23° Heads
  • 4.155 Bore
  • 1.260 Compression Height
  • 3.480 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 377_Dish_1.260 C/H_3.480 Stroke_6.000 Rod_4.165 Bore_-23.8cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000202
  • V/R for 23° Heads
  • 4.165 Bore
  • 1.260 Compression Height
  • 3.480 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.125 C/H_3.750 Stroke_6.000 Rod_4.125 Bore_-23.3cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000207
  • V/R for 23° Heads
  • 4.125 Bore
  • 1.125 Compression Height
  • 3.750 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.125 C/H_3.750 Stroke_6.000 Rod_4.145 Bore_-24.3cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000208
  • V/R for 23° Heads
  • 4.145 Bore
  • 1.125 Compression Height
  • 3.750 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.125 C/H_3.750 Stroke_6.000 Rod_4.155 Bore_-24.8cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000209
  • V/R for 23° Heads
  • 4.155 Bore
  • 1.125 Compression Height
  • 3.750 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.125 C/H_3.750 Stroke_6.000 Rod_4.165 Bore_-25.8cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000210
  • V/R for 23° Heads
  • 4.165 Bore
  • 1.125 Compression Height
  • 3.750 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.425 C/H_3.750 Stroke_5.700 Rod_4.125 Bore_-23.3cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000203
  • V/R for 23° Heads
  • 4.125 Bore
  • 1.425 Compression Height
  • 3.750 Stroke
  • 5.700 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.425 C/H_3.750 Stroke_5.700 Rod_4.145 Bore_-24.3cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000204
  • V/R for 23° Heads
  • 4.145 Bore
  • 1.425 Compression Height
  • 3.750 Stroke
  • 5.700 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info
Autotec Forged Pistons
Autotec Forged Pistons_Chevrolet 400_Dish_1.425 C/H_3.750 Stroke_5.700 Rod_4.155 Bore_-24.8cc_.927 Pin_23° Head
Price $736.00

P/N: ATK-1000205
  • V/R for 23° Heads
  • 4.155 Bore
  • 1.425 Compression Height
  • 3.750 Stroke
  • 5.700 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required). more info