383 SHORT BLOCK

 

SHORT BLOCKS

 NO CORE CHARGES

50% FREIGHT PAID

These Blocks are not CNC machined

Add $200 

 

GM 2 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Cast Iron Crank 3.75" 
Rebuilt GM Rods with ARP Wave Loc Bolts
Hypereutectic Flat Top Pistons 64cc/10.9:1, 76cc/9.6:1
Moly Rings
Camshaft Flat Tappet
Timing Chain Set
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled

$1750 

GM 4 Bolt Block  

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Cast Iron Crank 3.75"
New 5140 Rods with ARP Wave Loc Bolts
Hypereutectic Flat Top Pistons 64cc/10.9:1, 76cc/9.6:1
Moly Rings
Camshaft Flat Tappet
Timing Chain Set
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled

$1900 

 

GM 4 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Cast Steel Crank 3.75"
New 5140 Rods with ARP Wave Loc Bolts
Keith Black Hypereutectic Pistons Various C/R
Moly Rings
Camshaft Flat Tappet
Timing Chain Set
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled
$2150
 

Our most popular StrokerEngine

As above with 4340 capscrew rods $2250 

 

GM 4 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Cast Steel Crank 3.75"
New 4340 Rods with 7/16 Capscrew Bolts
Forged Flat Top Pistons
Moly Rings
Camshaft Flat Tappet
Timing Chain Set
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled
$2400
 

 

 

500HP Short Block Foundation

GM 4 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Forged Steel Crank 3.75"
New 4340 Rods with 7/16 Capscrew Bolts
Keith Black Hypereutectic Pistons Various C/R
Moly Rings
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled
$2600
 

Camshaft, Lifters & Timing Set Add $250

GM 4 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Forged Steel Crank 3.75"
New 4340 Rods with 7/16 Capscrew Bolts
Forged Flat Top Pistons
Moly Rings
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled
$2700
 

Camshaft, Lifters & Timing Set Add $250

Recommend Forged Pistons for large Dose Nitrous Oxide Engines

GM 4 Bolt Block

Torque Plate Bored/Honed. Surfaced. Align Honed
New  Forged Steel Crank 3.75"
New 4340 Rods with 7/16 Capscrew Bolts
Custom Made Forged Flat Top Pistons
Moly Rings
Tri- Metal Main & Rod Bearings
Harmonic Balancer
Flex Plate
Balanced
Assembled
$2850
 

Camshaft, Lifters & Timing Set Add $250

 

Brand New GM 4 Bolt Main Block

ADD $400 

Dart Aftermarket Block

ADD $1700 

 

 383 GM Fully Machined Block Only

GM 2 Bolt $600 $800

GM 4 Bolt $750 $850

Bore .030 or .040
Block has been cleaned with Magnaflux
Bored power hone square decked & line hone mains
Cam bearing’s and Freeze Plugs are included in installation
Driver-side or Passenger-side Dipstick

Clearanced for Stroker Crankshaft

 

DART LITTLE M IRON BLOCK  $1800 - $2000

DART IRON EAGLE BLOCK FOR 471  MOTORS $2000

DART ALUMINUM BLOCK $3900

                             

                     

Rebuilt GM Heads $470
76cc Combustion chamber straight plug
Heads have been cleaned Magnaflux 3-angle Valve Job
Hard exhaust seats installed for unleaded fuel
New Stainless Steel valves 2.02-1.6
Stainless Steel Valves, Performance Springs Retainers
& Locks with Positive Type Seals.

New Heads  $650
Superior quality  stronger High Nickel Castings.
Re-inforced ribs throughout, Strengthened Walls,
thicker spring seats & roof hardened exhaust seats (3-angle).
New Stainless Steel valves 2.02-1.6
Stainless Steel Valves, Performance Springs Retainers
& Locks with Positive Type Seals.