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Diamond Pistons 21012-R1-8 Big Block Chevy Competition Series 20 Dome Series

454 20

21012-R1-8
Forced pin oilers from the oil ring; Pin Fitted; Vertical Gas Ports; Moly Coated Skirts; 3D Dome & Pockets; Inboard Forging; H-13 Pins, Support Rail's & Locks included;
Pricing: $1,650.49

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Description

Product Specifications Details
Item Number 21012-R1-8
Engine Make Chevrolet
Bore 4.600
Stroke 4.750
Rod 6.700
Comp Height 1.120
Weight call
Pin .990 x 2.750
CC 23.0cc
Comp Ratio 16.0
Cylinder Head Chamber CC 95
Ring Thickness .043 x .043 x 3.0mm
VP Intake Depth 0.345
VP Exhaust Depth -0.030
Cylinders 8
Barcode ID 686162208548
Class DIA-AC-PSSK
Product Relations Details
Product Line 454 20
Pins Included Y
Pin Part# H9902750185
Rings Included Y
Ring Part# 09224600
Rails Included Y
Support Rail Part# 019010600-8
Locks Included Y
Lock Ring Part# 015106-32
Country of Origin USA

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W5.0000” x H12.0000” x L28.0000”

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