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Diamond Pistons 20027-8 Big Block Chevy 24 & 26 Competition Series

Big Block Chevy Dome

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;
Was: $1,625.23
Sale: $1,576.48
Save: 3%
Save: $48.75



Product Specifications Details
Item Number 20027-8
Engine Make Chevrolet
Bore 4.600
Stroke 4.750
Rod 6.700
Comp Height 1.120
Weight 654
Pin .990 x 2.750
CC 45.0cc
Comp Ratio 15.7
Cylinder Head Chamber CC 118
Ring Thickness .043 x .043 x 3/16
VP Intake Depth 0.325
VP Exhaust Depth -0.120
Cylinders 8
Barcode ID 686162208395
Product Relations Details
Product Line Big Block Chevy Dome
Pins Included Y
Pin Part# H9902750185
Rings Included Y
Ring Part# 09244600
Rails Included Y
Support Rail Part# 019000600-8
Locks Included Y
Lock Ring Part# 015106-32
Country of Origin USA



Shipping Information

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

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