383ci SBC Street or Marine Short Block

383ci SBC Street or Marine Short Block


Brand new Internal moving parts for a direct replacement street or marine short block reconditioned on our 4 axis CNC machining center to blueprint perfect better than new specifications. Pump gas compatible, Balanced, Blue Printed and Professionally Assembled

GM Reconditioned Block 4-Axis Fully CNC Race Prepped 1 or 2 Piece Rear Seal Block • CNC 4.400″ Blue Print Bore Spacing Cylinders • CNC Square Decked 90° From Cam and Crank • Plate Honed to Final a 4.020, 4.030, 4.040 or 4.060″ Over Bore • Cam Bearings, Brass or Stainless Steel Freeze Plugs for Marine Applications • Hot Washed and Assembled to Perfection Using the Rotator Listed

Eagle 3.75″ Stroke Internally Balanced Cast Steel Crank ­ ­• 5.7″ I Beam Full Floated Rods • Sealed Power 10:1 Flat Top Cast Pistons Using a 64cc Head • Plasma Moly File to Fit Rings • Clevite or King Bearings • Rear Main Seal


Brodix or Dart SHP Splayed Cap Hi-Performance Block
+ $1500.00
Scat 4340 3.75″ Internally Balanced Steel Crank
+ $ 495.00
Scat 5.7″ H Beam Rods with ARP 8740 Rod Bolts Made in China
+ $ 395.00
JE/SRP or Wiseco Pro/True Forged Pistons
+ $ 400.00
Aluminum Timing Cover
+ $75.00
Competition Cams or Erson Hydraulic Flat Tappet Cam Shaft, Double Roller Timing Set, Chrome Timing Cover Kit (no warranty Whatsoever on These Parts)
+ $395.00
Competition Cams or Erson Hydraulic  Cam Shaft, Lifters, True Roller Timing Set and Chrome Timing Cover Kit
+ $1295.00
Deluxe Short Block Kit
+ $  950.00

Cam Shaft Kit

Which Ever Cam Shaft Flat Tappet or Roller Style Complete Kit You Choose

Degree Camshaft, Professionally Install Parts Kit

Competition Cams Camshaft Button

Competition Cams Lock Kit

Deluxe Short Block Kit

CNC Adjustable Billet Timing Pointer

Moroso Oil Pump and Tig Welded Pick Up Tube Kit

Moroso 7 Quart #20195 Drag Race Stroker Oil Pan Kit

Timing Cover, Front Seal, Moroso One Piece Stroker Oil Pan Gasket

PowerBond SFI Dampener Specific Honed to Crank Shaft is now Standard in Deluxe Kit

Complete Internally Balanced Short Blocks Come with Blue Print and Balance Sheet, and all Product Information

Free Freight up to $150 Applies to this Short Block Shipped to a Commercial Address or Nearest Freight Terminal for Pickup in the 48 States

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