Chevy Big Block Open Chamber High Compression Archives - Page 2 of 3

Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.273 C/H – 4.560 Bore – 4.250 Stroke – 45.00CC – #99514
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.560
Stroke: 4.250
Rod Length: 6.385
Compression Height: 1.273
Compression Ratio (109.00): 15.70
Compression Ratio (118.00): 14.20
Compression Ratio (124.00): 13.30
Dome Volume: 45.00
Dome Height: .500
Gram Weight: 572
Rings: 1/16 1/16 3/16
Ring Set: CR9130
Rings Included: No
Oil Rail Spacer: ORS-450
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .230
Second Land: .134
Oil Land: .078
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.273 C/H – 4.560 Bore – 4.250 Stroke – 49.00CC – #88765
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.560
Stroke: 4.250
Rod Length: 6.385
Compression Height: 1.273
Compression Ratio (109.00): 15.50
Compression Ratio (118.00): 14.80
Compression Ratio (124.00): 13.90
Dome Volume: 49.00
Dome Height: .600
Gram Weight: 592
Rings: 1/16 1/16 3/16
Ring Set: CR9130
Rings Included: No
Oil Rail Spacer: ORS-450
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .230
Second Land: .134
Oil Land: .078
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.280 Bore – 4.000 Stroke – 51.00CC – #83032
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.280
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 14.50
Compression Ratio (118.00): 13.00
Compression Ratio (124.00): 12.10
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 595
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.310 Bore – 4.000 Stroke – 51.00CC – #86032
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.310
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 14.70
Compression Ratio (118.00): 13.10
Compression Ratio (124.00): 12.30
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 602
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.350 Bore – 4.000 Stroke – 51.00CC – #87432
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.350
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 14.90
Compression Ratio (118.00): 13.30
Compression Ratio (124.00): 12.40
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 611
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.375 Bore – 4.000 Stroke – 51.00CC – #99623
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.375
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 15.00
Compression Ratio (118.00): 13.40
Compression Ratio (124.00): 12.60
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 604
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .199
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.500 Bore – 4.000 Stroke – 51.00CC – #85032
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.500
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 15.70
Compression Ratio (118.00): 14.00
Compression Ratio (124.00): 13.10
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 628
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .135
Oil Land: .075
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.398 C/H – 4.560 Bore – 4.000 Stroke – 49.00CC – #88766
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.560
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.398
Compression Ratio (109.00): 15.60
Compression Ratio (118.00): 14.00
Compression Ratio (124.00): 13.10
Dome Volume: 49.00
Dome Height: .700
Gram Weight: 631
Rings: 1/16 1/16 3/16
Ring Set: CR9130
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .285
Second Land: .140
Oil Land: .070
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.523 C/H – 4.280 Bore – 4.250 Stroke – 51.00CC – #83462
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.280
Stroke: 4.250
Rod Length: 6.135
Compression Height: 1.523
Compression Ratio (109.00): 15.40
Compression Ratio (118.00): 13.70
Compression Ratio (124.00): 12.80
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 593
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .199
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.523 C/H – 4.310 Bore – 4.250 Stroke – 50.00CC – #86462
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.310
Stroke: 4.250
Rod Length: 6.135
Compression Height: 1.523
Compression Ratio (109.00): 15.30
Compression Ratio (118.00): 13.70
Compression Ratio (124.00): 12.80
Dome Volume: 50.00
Dome Height: .600
Gram Weight: 611
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.523 C/H – 4.375 Bore – 4.250 Stroke – 49.00CC – #99622
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.375
Stroke: 4.250
Rod Length: 6.135
Compression Height: 1.523
Compression Ratio (109.00): 15.50
Compression Ratio (118.00): 13.90
Compression Ratio (124.00): 13.00
Dome Volume: 49.00
Dome Height: .600
Gram Weight: 621
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.523 C/H – 4.500 Bore – 4.250 Stroke – 49.00CC – #85462
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.500
Stroke: 4.250
Rod Length: 6.135
Compression Height: 1.523
Compression Ratio (109.00): 16.20
Compression Ratio (118.00): 14.50
Compression Ratio (124.00): 13.60
Dome Volume: 49.00
Dome Height: .600
Gram Weight: 628
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .300
Second Land: .125
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.635 C/H – 4.310 Bore – 4.000 Stroke – 51.00CC – #80001
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.310
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.635
Compression Ratio (109.00): 14.70
Compression Ratio (118.00): 13.10
Compression Ratio (124.00): 12.30
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 647
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.280 Bore – 4.000 Stroke – 51.00CC – #83062
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.280
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 14.50
Compression Ratio (118.00): 13.00
Compression Ratio (124.00): 12.10
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 631
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.310 Bore – 4.000 Stroke – 51.00CC – #86062
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.310
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 14.70
Compression Ratio (118.00): 13.10
Compression Ratio (124.00): 12.30
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 653
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.350 Bore – 4.000 Stroke – 51.00CC – #87062
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.350
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 14.90
Compression Ratio (118.00): 13.30
Compression Ratio (124.00): 12.40
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 665
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.375 Bore – 4.000 Stroke – 51.00CC – #99611
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.375
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 15.00
Compression Ratio (118.00): 13.40
Compression Ratio (124.00): 12.60
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 641
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .320
Second Land: .135
Oil Land: .078
Deck Thickness: .200
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.500 Bore – 4.000 Stroke – 51.00CC – #85062
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.500
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 15.70
Compression Ratio (118.00): 14.00
Compression Ratio (124.00): 13.10
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 643
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .300
Second Land: .125
Oil Land: .078
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.648 C/H – 4.530 Bore – 4.000 Stroke – 51.00CC – #82014
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.530
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.648
Compression Ratio (109.00): 15.80
Compression Ratio (118.00): 14.20
Compression Ratio (124.00): 13.30
Dome Volume: 51.00
Dome Height: .700
Gram Weight: 670
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details
Chevrolet Big Block: Open Chamber – High Compression – Dome Top: 1.698 C/H – 4.530 Bore – 4.000 Stroke – 46.50CC – #82015
Whats Included: Complete Set Of Pistons, Locks, & Pins
Application: Recommended for Applications Using Nitrous (Up To 250HP Shot) / Not Recommended For Turbo Applications
[Please Note]: Image is a representation of this item. Actual item may vary.

Piston Top Type: Dome Top
Bore: 4.530
Stroke: 4.000
Rod Length: 6.385
Compression Height: 1.698
Compression Ratio (109.00): 15.00
Compression Ratio (118.00): 13.50
Compression Ratio (124.00): 12.60
Dome Volume: 46.50
Dome Height: .700
Gram Weight: 642
Rings: 1/16 1/16 3/16
Ring Set: CR9190
Rings Included: No
Oil Rail Spacer: Not Included
Pin Type: 5115 Straight Wall
Pin Diameter: .990
Pin Length: 2.930
Pin Wall: 150
Pin Weight: 146 Grams
Pin Buttons: Not Included
Block Height: 9.800
Top Land: .330
Second Land: .157
Oil Land: .078
Deck Thickness: .230
Intake Cutter: 2.400
Exhaust Cutter: Slant
Intake Depth: .320
Exhaust Depth: .120 up
Note: Compression Ratio based on .050 piston to head clearance (deck & gasket combined)
Details