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  • 250 Chevy Short Block Arias Pop up pistons

250 Chevy Short Block Arias Pop up pistons

SKU:
$2,500.00
$2,500.00
Unavailable
per item
250 Chevy shortblock. This short block is setup for HOT dependable street use. Many special features for durabilty. This shortblock is assembled and ready for the cam and head of your choice. Block has been fully prepared by starting with a hot tanking and rust dip, followed by magnafluxing for cracks.

Cylinders bore to .060 overbore and honed to size with a Torq plate and head studs.

Cylinders relieved for better flow with head/ chamber

Block is zero decked

Pistons are .060 Arias Forged with a .100 pop up (12CC)

Compression with a 70CC head will be about 11.33 to 1, 74CC will give 10.75  to 1

Rings are file fit

Rods resized OEM with ARP bolts installed

Pistons, rods and crankshaft are fully balanced

New cam bearings installed.

New frost plugs.

Oil relief bypass valve is removed and plugged for full oil filtration.

Includes Full gasket set, Oil pump and Timing gears.

This can also be fully assembled with a cylinder head and camshaft.

Shipping will be determined after purchase. Contact me for details . [email protected]

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  • Home
  • Store
    • Valve Covers
    • Side Covers
    • Performance Cylinder heads and Parts
    • Exhaust
    • Accessories
    • Alternator and Power Steering
    • NOS GM Inline 6 and V8 Parts
    • Turbo Related
    • Bolt In Lump Kits
    • Breather Adaptors
    • Pistons
    • Rods
    • Intakes
    • Mounts
    • Timing Covers
    • Engines
    • Camshafts
    • Shortblocks
    • Engine Stands
    • Harmonic Balancers
    • Bearings-Gaskets-Oil Pump
    • Torque Plate
    • Distributor Blueprinting
    • Carburetors
    • Air Cleaners Used
    • Vehicles
    • 12 Bolts and Parts
  • Inline 6 Articles
    • Me and My Turbo
    • Sissell Literature circa 1988
    • Sunset Chevy
    • 2 HP Per Cubic Inch
    • Cotton Perry
    • Six Abuse
    • Six In a Row Makes it GO
    • Soup of the Day
    • Stovebolts Storm Again
    • Stovebolt Storm Part 2
    • Straight Six Shooter
    • The Buzzin Half Dozen
    • Turbo Tornado
  • Lump Head information
    • General Head Information
    • Inline cylinder head flow
    • Bolt in lump installation instructions
  • Services
  • Gearing Calculator
  • Photos
    • 12 Bolt Pics
    • Inline 6 Pics
    • 292 Turbo EFI
    • Shop Tour
  • Videos
    • 12 Bolt
    • Inline 6
    • Customer Cars
  • Links
  • Tech Tips
  • Wanted
  • About Us
  • Contact
  • Inline Engine Build Ideas
  • Jacob's Journey