The pistons from Diamond Pistons are suitable for use on the street as well as at the drag strip. Domestic engines with high-compression, forced induction, or nitrous-fed engines are designed and tested for high-stresses. These forged aluminium pistons are precisely built for your engine to produce the performance you need, and they are engineered with lifespan, reliability, and strength in mind.

Product Specifications Details
Item Number 31011-8
Engine Make Ford
Bore 4.030
Stroke 3.400
Rod 5.400
Comp Height 1.090
Weight 403
Pin .927 x 2.750
CC -6.0cc
Comp Ratio 10.4
Cylinder Head Chamber CC 58
Ring Thickness 1/16 x 1/16 x 3/16
VP Intake Depth 0.300
VP Exhaust Depth 0.234
Cylinders 8
Barcode ID 686162211371
Class DIA-A-PSSK
Product Relations Details
Product Line Small Block Ford Flat Top
Pins Included Y
Pin Part# G9272750155
Rings Included Y
Ring Part# 09024030
Rails Included Y
Support Rail Part# 019000030-8
Locks Included Y
Lock Ring Part# 015104-32
Country of Origin USA

More From This Category

KB Piston, 4 in. Bore, For Chrysler Hemi 392 Rod 6.958 Flat Top +4cc 2V, .040 Oversized, w/ Rings, Each

KB Piston, 4 in. Bore, For Chrysler Hemi 392 Rod 6.958 Flat Top +4cc 2V, .040 Oversized, w/ Rings, Each

$1,095.39

View
MANLEY Piston, Coated, Extreme Duty, 1.304 in. Compression Distance, 4.065 in. Bore Size, -12cc Dish, Coated, For Chevrolet SB, Each

MANLEY Piston, Coated, Extreme Duty, 1.304 in. Compression Distance, 4.065 in. Bore Size, -12cc Dish, Coated, For Chevrolet SB, Each

$228.80

View
ICON Piston, 4 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 327 Rod 5.700 Dome -6.3cc 2V, .STD Oversized, w/ Rings, Each

ICON Piston, 4 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 327 Rod 5.700 Dome -6.3cc 2V, .STD Oversized, w/ Rings, Each

$1,530.63

View
KB Piston, 4.125 in. Bore, For Chevrolet 400, Rod 6.000, Flat Top +7cc 2V, .060 Oversized, w/ Rings, Each

KB Piston, 4.125 in. Bore, For Chevrolet 400, Rod 6.000, Flat Top +7cc 2V, .060 Oversized, w/ Rings, Each

$1,008.87

View
KB Piston, 4 in. Bore, For Chevrolet 350, Rod 5.700, Hlw Dome -11cc 2V, .020 Oversized, w/ Rings, Each

KB Piston, 4 in. Bore, For Chevrolet 350, Rod 5.700, Hlw Dome -11cc 2V, .020 Oversized, w/ Rings, Each

$1,138.98

View
MANLEY Piston, 1.065 in. Compression Distance, 4.080 in. Bore Size, -20cc Dish, For Chevrolet LS, Set of 8

MANLEY Piston, 1.065 in. Compression Distance, 4.080 in. Bore Size, -20cc Dish, For Chevrolet LS, Set of 8

$1,462.35

View