Part Number
DRP-21016
Fits BB Chevy, Bore 4.600, Stroke 4.250, Rod Length 6.385, Dome 27.94cc, Set of 8 Pistons
Special Price
$1,042.15
Regular Price
$1,170.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
Diamond Pistons are some of the best aftermarket pistons on the market. Trust your new engine with a set of Diamond Pistons
Designed for use with Brodix SR20 and Dart 20 Degree cylinder heads
Vertical gas ports for maximum ring seal
Inboard forging design for maximum strength
Suitable for small to medium nitrous applications
Moly skirt coating included
Premium .043 x .043 x 3mm Total Seal AP ring package available
Premium Trend H-13.185" wall tool steel wrist pins included
Top Ring down = .280" - .295" on 1.065 C/D
Accommodates a maximum intake valve size of 2.400" and exhaust valve size of 1.800"
Valve relief depth= .345" intake and -.030" exhaust
Compression Ratio with 95cc Heads 14.6:1
Call for piston weight
Compression Ratio with 95cc Heads 14.6:1
Call for piston weight
Price | $1,170.95 |
---|---|
Vehicle Make | Chevy BB |
Bore Size | 4.600 |
Crankshaft Stroke | 4.250 |
Rod Length | 6.385 |
Piston Type | Dome |
Compression Height | 1.270 |
Piston Material | 2618 Forged |
Piston Ring Size | .043 .043 3.0mm |
Wrist Pin Size | 0.990 |
Custom Notices | ⚠ PROP 65 WARNING |
Upsell products
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Total Seal Classic AP Steel Top Piston Ring Set CS4010-5 - 4.600+5 file FitSpecial Price $308.41 Regular Price $317.95