This is a SCAT 408/427 LS1/LS2 CHEVY Rotating Assembly and comes complete with 4.000 or 4.125 stroke SCAT 4340 Forged crankshaft, Forged H-Beam 7/16 cap screw rods, Flat top or Dished Forged pistons, Rings, Rod & Main Bearings.

SCAT CRANKS AND RODS ARE SUPERIOR TO EAGLE. WE HAVE USED BOTH IN OUR ENGINES AND SCAT MATERIAL IS STRONGER ALONG WITH SUPERIOR MACHINE WORK .  

This rotating assembly comes internally Balanced.

Crank Stroke: 4.000 or 4.125

Rod length: 6.125

Pistons: Flat Top Forged or Dished. Available in 3.848 to 4.155 bore sizes.

24 tooth & 58 tooth reluctor wheel available

Let us know what bore size, crank stroke and reluctor wheel you need. Call us if you have questions.

Compression: 9.3-1 with dished pistons

                        11.8-1 with flat top pistons                  

Will ship anywhere in the lower 48 states for $83.45.

We also stock custom billet steel cranks and do custom pistons. CUSTOM GRIND CAMS IS OUR SPECIALTY TO MATCH YOUR ENGINE COMBINATION!

If you don't see what your looking for - give us a call. We handle the complete Scat line ALONG with most of the other popular brands. We will list on eBay for you.

WE CAN BEAT ANY PRICE ON SCAT

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Warning: May cause cancer and reproductive harm.