Auto Tec Pistons 1000440 Forged Windsor Flat Top 4.030 Bore, SB Ford 377/ 393

Auto Tec Pistons, SBF 377/ 393, Bore 4.030, Stroke 3.700/ 3.850, Rod Length 6.200/ 6.125, Flat Top -5cc, 481 Grams, Set of 8 Pistons

$718.00

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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 (130 grams) included. Auto Tec pistons have CNC Machined ring grooves that accept 1.5, 1.5, 3mm rings (Rings Sold Separately)

Compression Ratio:

54cc 12.7:1/ 393 13.1:1

60cc 11.7:1/ 393 12.1:1

68cc 10.6:1/ 393 11.0:1

Specifications

More Information
CNC Part Number	ATT-1000440
Price	$718.00
Manufacturer's Part Number	1000440
Brands	AutoTec
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Ford SB
Bore Size	4.030
Crankshaft Stroke	3.700, 3.850
Rod Length	6.125, 6.200
Piston Type	Flat Top
Compression Height	1.430
Piston Material	4032 Forged
Piston Ring Size	1.5 1.5 3.0mm
Wrist Pin Size	0.927

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