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Big Block Chrysler 4.375 bore, 3.750 stroke, 6.768 rod, 2.060 CH, +8.3 cc dome, 1/16, 1/16, 3/16 ring (CP Bullets BM4001-055)

Big Block Chrysler 4.375 bore, 3.750 stroke, 6.768 rod, 2.060 CH, +8.3 cc dome, 1/16, 1/16, 3/16 ring (CP Bullets BM4001-055)

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Big Block Chrysler Dome +7.3cc All 15 deg Wedge 4.375 Bore , 4.150 stroke, 6.768 rod 12.7 to 1 Comp with 78cc head (CP Bullets BM4003-055)

Big Block Chrysler Dome +7.3cc All 15 deg Wedge 4.375 Bore , 4.150 stroke, 6.768 rod 12.7 to 1 Comp with 78cc head (CP Bullets BM4003-055)

Big Block Chrysler 4.375 bore, 4.150 stroke, 6.760 rod, 1.860 CH, -6cc Flat Top, 1/16, 1/16, 3/16 ring (CP Bullets BM4021-055)

These Pistons are not held in stock in Australia. We ship every Friday from CP Carrillo so please allow up to 2 weeks for delivery to you.
AUD$1,572.73
SKU
BM4021-055
+ -
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Make

Chrysler

Engine Type

BB Chrysler

Part Number

BM4021-055

Bore (in)

4.375

Stroke (in)

4.15

Rod Length (in)

6.768

Comp Height

1.86

Head Type

BB Chry OC/CC

Head CC

78

Dome / Dish Height

FT

Dom/Dish CC

-6

Compression Ratio

11.3

Pin

.990 x 2.750

Ring Thickness

1/16 x 1/16 x 3/16 in.

VR Depth

-.250 / SP

Cubic Inch

499

Piston Weight

628

Style

FT

Valve Reliefs

2 VR's

Gas Port

No

More Information
Product Name Big Block Chrysler 4.375 bore, 4.150 stroke, 6.760 rod, 1.860 CH, -6cc Flat Top, 1/16, 1/16, 3/16 ring (CP Bullets BM4021-055)
Brands CP Carrillo
Engine Chrysler
Make Chrysler

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