388 SBC Shortblock

Name: 388 SBC Shortblock
SKU: MRE-388-SBC-SHORTBLOCK
Availability: InStock

388 SBC Shortblock

$7,995.00

388 SBC SHORTBLOCK

Our shortblocks are matched with custom built rotating assemblies that we have tons of experience and dart blocks. All parts are machined in house! We balance the rotating assembly on a new CWT balancer and machine the blocks in a Rottler CNC. We also have the latest cylinder honing techniques with CNC machining the cylinders. Our tolerances and workmanship is 2nd to none!

We give you options between Stage 1 & Stage 2 Rotating Assemblies and go one step further with offering upgrade options for both. We also give you some added block options which include 50mm cam tunnel upgrade and .903 Lifter bore upgrades.

Total: $7,995.00

SKU: MRE-388-SBC-SHORTBLOCK Category: Short Blocks

Additional information

Additional information

Weight	350 lbs
Dimensions	48 × 40 × 24 in

388 SBC Shortblock

388 SBC Shortblock

388 SBC SHORTBLOCK

We give you options between Stage 1 & Stage 2 Rotating Assemblies and go one step further with offering upgrade options for both. We also give you some added block options which include 50mm cam tunnel upgrade and .903 Lifter bore upgrades.

388 SBC Shortblock Stage 1 Rotator

Parts:

31161211 - Dart SHP Cast Iron Bare Block 9.025" Deck X 4.125" Bore, 350 Mains

MRE-388-SBC-STAGE1-ROTATOR -

SAH-143-CM - Callies Compstar Crankshaft 3.625" Stroke X 2.000" Pins X 350 Main

CSA6000 DS2A2AH - Callies Compstar Connecting Rods 6.000" Length X 2.100" Rod Journals X .927 Wrist Pins, Set of 8

CSA6000 DS2A2AX - Callies Compstar EXTREME Connecting Rods 6.000" Length X 2.100" Rod Journals X .927 Wrist Pins, Set of 8 (UPGRADE OPTION)

BC21-60071 - CP Carrillo Bullet Connecting Rods 6.000" Length X 2.100" Rod Journals X .927 Wrist Pins, Set of 8 (UPGRADE OPTION)

197754725-85 - Mahle SBC 1.062 X 4.125-4.185 9CC Dome 112mm PP+ Piston Set

MS-909H - Main Bearings, H-Series, Standard, SBC, 350 Mains

CB-663HN - Connecting Rod Bearings, H-Series, Standard, Narrowed, SBC, 2.000" Rod Journals

DT-1T - Durabond Cam Bearing, Race Only, SBC, Set of 5

TLA 5020 Z - IKO 50mm Roller Bearing (50mm Cam Tunnel Option)

32540050 - Dart 50mm Cam Plug (50mm Cam Tunnel Option)

Labor:

Balance Rotating Assembly

Check and Hone to Size Pin Bores on Rods and Pistons

Clean and Polish Crankshaft

File Rings

Check and Set Rod and main Bearing Clearances

Assembly Short Block

Machine Cam Tunnel to 50mm Roller (50mm Cam Tunnel Option)

Machine Lifter Bores to .903 (.903 Lifter Bore Option)

388 SBC Shortblock Stage 2 Rotator

Parts:

31161211 - Dart SHP Cast Iron Bare Block 9.025" Deck X 4.125" Bore, 350 Mains

MRE-388-SBC-STAGE2-ROTATOR -

SAH-14A-MG - Callies Magnum Crankshaft 3.500" Stroke X 2.000" Pins X 350 Main

BC20-60071 - CP Carrillo Bullet Connecting Rods 6.000" Length X 2.000" Rod Journals X .927 Wrist Pins, Set of 8

U16101 - Callies Ultra H-Beam Connecting Rods 6.000" Length X 2.000" Rod Journals X .927 Wrist Pins, Set of 8 (UPGRADE OPTION)

U14136 - Callies Ultra I-Beam Connecting Rods 6.000" Length X 2.000" Rod Journals X .927 Wrist Pins, Set of 8 (UPGRADE OPTION)

197754725-85 - Mahle SBC 1.062 X 4.125-4.185 9CC Dome 112mm PP+ Piston Set

MS-909H - Main Bearings, H-Series, Standard, SBC, 350 Mains

CB-745HN - Connecting Rod Bearings, H-Series, Standard, Narrowed, SBC, 2.000" Rod Journals

DT-1T - Durabond Cam Bearing, Race Only, SBC, Set of 5

TLA 5020 Z - IKO 50mm Roller Bearing (50mm Cam Tunnel Option)

32540050 - Dart 50mm Cam Plug (50mm Cam Tunnel Option)

Labor:

Balance Rotating Assembly

Check and Hone to Size Pin Bores on Rods and Pistons

Clean and Polish Crankshaft

File Rings

Check and Set Rod and main Bearing Clearances

Assembly Short Block

Machine Cam Tunnel to 50mm Roller (50mm Cam Tunnel Option)

Machine Lifter Bores to .903 (.903 Lifter Bore Option)

Additional information

Related products

400 SBC Shortblock

376 SBC Shortblock

358 SBC Shortblock

415 SBC Shortblock