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Instruction Sheets for Part Number SUM-SBCKIT2-433
Summit Racing™ Chevy 383 Engine Kits SUM-SBCKIT2-433
Part Number: SUM-SBCKIT2-433
Summit Racing™ Chevy 383 Engine Kits
Engine Rebuild, Hypereutectic Dish, 4.040 in. Bore, .030 in. Crankshaft Undersize Rod, .030 in. Crankshaft Undersize Main, Chevy 383
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Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?
Kit/Combo Contents
Summit Racing SUM-121155 - Summit Racing™ Oil Pumps
Oil Pump, High-Volume, Standard Pressure, Chevy, Small Block, Each
Kit Item Quantity: 1
Summit Racing SUM-133-139-40 - Summit Racing™ Piston Rings
Piston Rings, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Kit Item Quantity: 1
Summit Racing SUM-171030 - Summit Racing™ Connecting Rod Bearings
Rod Bearings, Direct Replacement, 0.030 in. Crankshaft Undersize, Bi Metal, Chevy, Small Block, Set of 8
Kit Item Quantity: 1
Summit Racing SUM-172030 - Summit Racing™ Main Bearings
Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Small Block, Set of 5
Kit Item Quantity: 1
Summit Racing SUM-173000 - Summit Racing™ Cam Bearings
Cam Bearings, Steel Backed Babbitt, Chevy, Small Block, Kit
Kit Item Quantity: 1
Summit Racing SUM-17383C-40 - Summit Racing™ Coated Hypereutectic Pistons
Pistons, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Set of 8
Kit Item Quantity: 1
Summit Racing SUM-G1581 - Summit Racing™ Freeze Plugs
Freeze Plugs, Brass, Chevy, Small Block, Kit
Kit Item Quantity: 1
Summit Racing SUM-G2600 - Summit Racing™ Gasket Sets for Small Chevy
Gaskets, Full Set, Chevy, Gen I Small Block, 2-Piece Rear Main Seal, Set
Kit Item Quantity: 1
Summit Racing SUM-LUBE4OZ - Summit Racing™ Engine Assembly Lubricant
Engine Assembly Lubricant, 4 oz., Each
Kit Item Quantity: 1
Summit Racing SUM-PG1 - Summit Racing™ Plastigage
Plastigage, Green Kit, 0.001 in.-0.003 in./.025mm-.076mm, Range, Each
Kit Item Quantity: 1
Overview
Brand:
Manufacturer's Part Number:
SUM-SBCKIT2-433
Part Type:
Product Line:
Summit Racing Part Number:
SUM-SBCKIT2-433
UPC:
190861127319
Pistons Included:
Yes
Piston Material:
Hypereutectic aluminum
Piston Style:
Dish, with two valve reliefs
Piston Rings Included:
Yes
Piston Ring Facing Material:
Cast iron
Piston and Ring Oversize (in.):
0.040 in.
Piston and Ring Oversize (mm):
1.000mm
Rod Bearings Included:
Yes
Rod Bearing Undersize (in.):
0.030 in.
Rod Bearing Undersize (mm):
0.75mm
Main Bearings Included:
Yes
Main Bearing Undersize (in.):
0.030 in.
Main Bearing Undersize (mm):
0.75mm
Cam Bearings Included:
Yes
Gaskets Included:
Yes
Oil Pump Included:
Yes
Oil Pump Volume:
High-volume
Oil Pump Pressure:
Standard-pressure
Oil Pump Driveshaft Included:
No
Freeze Plugs Included:
Yes
Camshaft Included:
No
Lifters Included:
No
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
Yes
Plastigage Included:
Yes
Quantity:
Sold as a kit.
Notes:
Kits are for the 383 small block Chevy engine combination. 383 pistons are included.
Special Attention:
Hazardous items are only returnable in person to a retail store due to strict shipping regulations.
Summit Racing™ Chevy 383 Engine Kits
You're on your way to transforming that 350 block into a real ground-shaking 383. Finish it off with Summit Racing™ Chevy 383 engine kits and stay on budget. Summit Racing™ has done the homework and selected parts that will work together to produce the power that you want. These engine kits feature Summit Racing™ brand components, delivering high performance quality at a reasonable price. Chevy 383 kits include new hypereutectic pistons and a high-volume oil pump, as well as rings, bearings, gaskets, freeze plugs, Plastigage, and assembly lube. Make the most of those extra cubes and do it the smart way with Summit Racing™ Chevy 383 engine kits.
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