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Diamond Racing Pistons - 24° Blown Alcohol
Piston Features:
- 3D milling on piston crowns for ready to install finish
- Valve pockets designed to work with most aftermarket 24°/26° cylinder heads
- Designed for blown alcohol applications
- Top ring down dimension: .340"
- Ratios figured for .040 head gasket @ 9.800
- Premium ring package 1/16 x 1/16 x 3/16 ring package
- Premium H-13 .250W wrist pins included
- Pistons will work with double spirolocs or pin buttons (buttons sold separately)
- Valve pocket depth: 0.340" intake and -0.100" exhaust
- Will work with up to a intake valve size of 2.350" and exhaust valve size of 1.900"
- Made from 2618 alloy
Swipe left or right on tables below to see more info.
Items 1-8 of 8
image | item no | bore | stroke | rod | comp height | pin | cc | compression ratio | ring thickness | cyl qty | msrp | buy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 12850-8 | 4.500 | 4.000 | 6.385 | 1.395 | .990 x 3.100 | 35.0cc | 11.3 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12851-8 | 4.530 | 4.000 | 6.385 | 1.395 | .990 x 3.100 | 35.0cc | 11.5 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12852-8 | 4.560 | 4.000 | 6.385 | 1.395 | .990 x 3.100 | 35.0cc | 11.6 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12853-8 | 4.600 | 4.000 | 6.385 | 1.395 | .990 x 3.100 | 35.0cc | 11.8 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12854-8 | 4.500 | 4.250 | 6.385 | 1.270 | .990 x 3.100 | 35.0cc | 12.0 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12855-8 | 4.530 | 4.250 | 6.385 | 1.270 | .990 x 3.100 | 35.0cc | 12.1 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12856-8 | 4.560 | 4.250 | 6.385 | 1.270 | .990 x 3.100 | 35.0cc | 12.3 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 | |
 | 12857-8 | 4.600 | 4.250 | 6.385 | 1.270 | .990 x 3.100 | 35.0cc | 12.5 | 1/16 x 1/16 x 3/16 | 8 | $2172.59 |
Swipe left or right on tables below to see more info.
Browse 24° Blown Alcohol Products
Big Block Chevy 24?/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12850-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24?/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12851-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24?/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12852-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24?/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12853-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12854-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12855-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12856-8
Condition:
New
Price: $2,172.59
Big Block Chevy 24/26 Blown Alcohol Dome
Description:
Forced pin oilers from the oil ring; Pin Fitted; 3D Dome & Pockets; Designed for boosted or nitrous applications; H-13 Pins, Lock's & Support Rails (if required) included; Buttons extra
Item #: 12857-8
Condition:
New
Price: $2,172.59
Items 1-8 of 8