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Diamond Pistons 40813-8 Big Block Ford 429 BOSS Flat Top Series

BB Ford 429 Boss Flat Top

Forced pin oilers from the oil ring; Pin Fitted; Later Gas Ports; 3D Pockets; Designed for nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included
Was: $1,674.76
Sale: $1,624.52
Save: 3%
Save: $50.24



Product Specifications Details
Item Number 40813-8
Engine Make Ford
Bore 4.390
Stroke 4.300
Rod 6.800
Comp Height 1.365
Weight 620
Pin .990 x 2.930
CC -7.0cc
Comp Ratio 11.2
Cylinder Head Chamber CC 84
Ring Thickness 1/16 x 1/16 x 3/16
VP Intake Depth 0.275
VP Exhaust Depth 0.269
Cylinders 8
Barcode ID 686162216741
Product Relations Details
Product Line BB Ford 429 Boss Flat Top
Pins Included Y
Pin Part# H9902930185
Rings Included Y
Ring Part# 09244625
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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