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Inverted Dom
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Big Block Ford 460 Ford Flat Top Inverted Dome
  • Pistons are manufactured on 4032 low expansion, high silicon material excellent for street or strip applications.
  • CNC Precision machined ring grooves for 1/16, 1/16, 3/16 rings.
  • Top ring land gas distribution groove to enhance performance and improve ring seal.
  • 1.040-2800-51-15C wrist pin (145 grams) or 990-2800-51-15C wrist pin (145 grams), pin fitting, wire locks, broached pin oilers and accumulator grooves are included.
  • Diamond turned skirts.
  • Forged side relief with external lightening cavities.
Cubic Inch Bore Size Over Size Stroke Rod Length Comp. Height 72cc 76cc 92cc Dome Volume Gram Weight Foot Notes Piston Part Number Street Ring Set
429 Flat Top Pistons (Not Boss)
435 4.390 0.030 3.590 6.605 1.890 11.4 10.9 9.4 -3.0 CALL P 1000538
435 4.400 0.040 3.590 6.605 1.890 11.4 11.4 9.5 -3.0 CALL P 1000539
460 Flat Top Pistons
466 4.390 0.030 3.850 6.605 1.770 12.1 11.6 10.0 -3.0 CALL P 1000528
477 4.440 0.080 3.850 6.605 1.770 12.4 11.9 10.2 -3.0 CALL P 1000529
Flat Top Stroker Pistons With .990 Wrist Pin Diameter
503 4.390 0.030 4.150 6.700 1.530 13.0 12.5 10.7 -3.0 CALL 1000530
514 4.440 0.080 4.150 6.700 1.530 13.3 12.7 11.0 -3.0 CALL 1000531
503 4.390 0.030 4.150 6.800 1.430 13.0 12.5 10.7 -3.0 CALL 1000532
514 4.440 0.080 4.150 6.800 1.430 13.3 12.7 11.0 -3.0 CALL 1000533
521 4.390 0.030 4.300 6.700 1.450 13.4 12.9 11.1 -3.0 CALL 1000534
533 4.440 0.080 4.300 6.700 1.450 13.7 13.2 11.3 -3.0 CALL 1000535
521 4.390 0.030 4.300 6.800 1.350 13.4 12.9 11.1 -3.0 CALL 1000536
533 4.440 0.080 4.300 6.800 1.350 13.7 13.2 11.3 -3.0 CALL 1000537
545 4.390 0.030 4.500 6.700 1.350 14.0 13.4 11.6 -3.0 CALL 1000536
557 4.440 0.080 4.500 6.700 1.350 14.3 13.7 11.8 -3.0 CALL 1000537
Big Block Ford-460 Inverted Dome
  • Pistons are manufactured on 4032 low expansion, high silicon material excellent for moderate turbo or supercharger applications.
  • CNC Precision machined ring grooves for 1/16, 1/16, 3/16 rings.
  • Top ring land gas distribution groove to enhance performance and improve ring seal.
  • 990-2800-51-15C wrist pin (145 grams), pin fitting, wire locks, broached pin oilers and accumulator grooves are included.
  • Diamond turned skirts.
  • Forged side relief with external lightening cavities.
Cubic Inch Bore Size Over Size Stroke Rod Length Comp. Height 72cc 76cc 92cc Dome Volume Gram Weight Foot Notes Piston Part Number Street Ring Set
503 4.390 0.030 4.150 6.700 1.530 10.3 10.0 8.9 -28 CALL 1000540
514 4.440 0.080 4.150 6.700 1.530 10.5 10.2 9.0 -28 CALL 1000541
521 4.390 0.030 4.300 6.700 1.450 10.6 10.3 9.2 -28 CALL 1000542
533 4.440 0.080 4.300 6.700 1.450 10.9 10.5 9.3 -28 CALL 1000543
521 4.390 0.030 4.300 6.800 1.350 10.6 10.3 9.2 -38 CALL 1000544
533 4.440 0.080 4.300 6.800 1.350 10.9 10.5 9.3 -38 CALL 1000545
545 4.390 0.030 4.500 6.700 1.350 11.1 10.7 9.5 -40 CALL 1000544
557 4.440 0.080 4.500 6.700 1.350 11.3 11.0 9.7 -40 CALL 1000545


 

 

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