Auto Tec Pistons 1000602 Forged LS 15° Flat Top 3.905 Bore, Chevy LS 383

Auto Tec Pistons, SBC 383, Bore 3.905, Stroke 4.000, Rod Length 6.200, Flat Top -3.3cc, 370 Grams, Set of 8 Pistons

$588.95

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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

Auto Tec pistons are manufactured on a forged side relief, 4032 low expansion, high silicon material excellent 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 927-2250-51-15C wall wrist pin included, or 945-2250-51-15C as indicated. Auto Tec pistons have CNC Machined ring grooves that accept 1.5, 1.5, 3mm rings (Rings Sold Separately). Forging designed to clear reluctor wheel in all stroker applications.

Compression Ratio:

60cc 11.5:1

64cc 11.0:1

71cc 10.1:1
Note: Oil rail supports included.

Specifications

More Information
Price	$588.95
Vehicle Make	Chevy LS
Bore Size	3.905
Crankshaft Stroke	4.000
Rod Length	6.200
Piston Type	Flat Top
Compression Height	1.040
Piston Material	4032 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.927
Custom Notices	⚠ PROP 65 WARNING

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