11630 Diamond Pistons Chevy 350 Street/Strip Dome 4.030 Bore

SB Chevy 400, Bore 4.030, Stroke 3.000, Rod Length 5.700, Dome, Set of 8 Pistons, Made to order

$1,207.44

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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.

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Description

Diamond Street/Strip Dome Pistons for Small Block Chevy can be used in forced induction applications up to 20 lbs. of boost and designed to fit most 23 Degree cylinder heads. Ratios are configured @9.000" deck height. Standard 1/16" x 1/16" x 3/16" ring package (Rings not Included). Full round skirt design for premium strength. Premium H-13 wrist pins included. Gasket volume = 9.0cc, top ring down= .240" to .300", valve relief depths = .293" intake and .202" exhaust..

Compression Ratio with 64cc Heads 10.3:1
Compression Ratio with 70cc Heads 9.6:1
No advertised piston weight
Made to order

Specifications

More Information
CNC Part Number	DRP-11630
Price	$1,207.44
Sold As	Set
Manufacturer's Part Number	11630
Brands	Diamond
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.030
Crankshaft Stroke	3.000
Rod Length	6.000
Piston Type	Dome
Compression Height	1.790
Piston Material	2618 Forged
Piston Ring Size	1/16 1/16 3/16
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

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