51021 Diamond Pistons SB Mopar 360 Forged Flat Top 4.030 Bore

Fits SB Mopar 360, Bore 4.030, Stroke 3.580, Rod Length 6.123, Flat Top -5.6cc, Set of 8 Pistons, Made to order

$1,143.72

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⚠ 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.

Description

Diamond Pistons are some of the best aftermarket pistons on the market. Trust your new engine with a set of Diamond Pistons
Small Block Mopar Street/Strip Diamond Pistons are designed to fit most OEM open and closed chamber heads and will work with aftermarket Edelbrock & Indy heads. Can be used with small nitrous applications. Ratios are configured for .018" -.025" deck height @ 9.600". Standard 1/16" x 1/16" x 3/16" ring package (Rings not Included). Premium 8620 wrist pins are included. Gasket volume= 8.9cc, Top ring down from piston crown .310", Max valve diameter 2.070" intake and 1.625" exhaust valves. Valve relief depths .292" intake and .224" exhaust

Compression Ratio with 65cc Heads 9.8:1
Compression Ratio with 70cc Heads 9.3:1
Advertised piston weight 541 grams
Made to order

Specifications

More Information
CNC Part Number	DRP-51021
Price	$1,143.72
Manufacturer's Part Number	51021
Brands	Diamond
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chrysler SB
Bore Size	4.030
Crankshaft Stroke	3.580
Rod Length	6.123
Piston Type	Flat Top
Compression Height	1.667
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.984
Custom Notices	⚠ PROP 65 WARNING

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