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Diamond Pistons 12389-8 Big Block Chevy 24 & 26 Pro Dome Series

Big Block Chevy 24/26 Pro Dome

Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Pins, Lock's & Support Rails (if required) included
Was: $1,591.55
Sale: $1,543.81
Save: 3%
Save: $47.74



Product Specifications Details
Item Number 12389-8
Engine Make Chevrolet
Bore 4.530
Stroke 4.375
Rod 6.385
Comp Height 1.218
Weight 679
Pin .990 x 2.930
CC 42.0cc
Comp Ratio 13.7
Cylinder Head Chamber CC 118
Ring Thickness .043 x .043 x 3.0mm
VP Intake Depth 0.320
VP Exhaust Depth -0.130
Cylinders 8
Barcode ID 686162206902
Product Relations Details
Product Line Big Block Chevy 24/26 Pro Dome
Pins Included Y
Pin Part# G9902930185
Rings Included Y
Ring Part# 09224530
Rails Included Y
Support Rail Part# 019000530-8
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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