Auto Tec Pistons 1001639 Dish 4.125 Bore Small Block Chevy

Auto Tec Pistons, Chevy SB, Bore 4.125, Stroke 3.480, Rod Length 6.000, Dish -15.6cc, Set of 8 Pistons

$777.00

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DROP SHIP

This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.

⚠ 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

Auto Tec pistons are manufactured on a forged side relief 4032 alloy pistons which are great for street/strip applications. Auto Tec pistons piston offer standard features like broached pin oilers for increased wrist pin lubrication, accumulator grooves, pin fitting wrist pins, wire locks included and 927-2700-51-15C wall wrist pin included. Auto Tec pistons have CNC Machined ring grooves that accept 1/16, 1/16, 3/16 mm rings (Rings Sold Separately)

Compression Ratio:

54cc 9.1:1

60cc 8.7:1

68cc 8.4:1
Note: 1/16" ring package.

Specifications

More Information
CNC Part Number	ATT-1001639
Price	$777.00
Manufacturer's Part Number	1001639
Brands	AutoTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Chevy SB
Bore Size	4.125
Crankshaft Stroke	3.480
Rod Length	6.000
Piston Type	Dish
Compression Height	1.260
Piston Material	2618 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.990

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