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425 Horsepower PUMP GAS SPECIAL

Chevy 383 - 425 Horsepower Long Block Assembly

 
$4,495.00

Part Manufacturer Description
DES383C   425 HP - 383 Stroker Motor
Block DES 4 Bolt, seasoned core, cleaned, magnafluxed, decked w/BHJ fixture, bored, honed w/BHJ torque plates, brass freeze plugs and cam bearings installed, right hand dipstick, painted black standard, orange available, ask.
Crank SCAT New, cast steel 9000 series, 3.75" stroke, 1 pc. rear seal
Pistons Federal Mogul Hypereutectic, Flat top 10.4 compression w/64cc head
Rings Federal Mogul Moly, non-file fit
Rods SCAT 5.7 I-Beam, forged 4340 steel, full floating pin, 187,000 psi 3/8 cap screws
Bearings Clevite 77 Cam, rod and main bearings
Heads Edelbrock 200cc E-Tec Heads, aluminum, straight plug, 64cc, 2.02 and 1.60 valves, 10 degree retainers and keepers, CNC port matched intake and exhaust ports, up to .575" lift, 1.460" springs, complete heads
Rocker Arms Scorpion Aluminum, full roller  1.5 ratio, 3/8" stud
Pushrods TrickFlow High performance, hardened, chromemoly, 5/16"  one piece.
Cam & Lifters Lunati Hydraulic flat tappet, .507"/.477" lift, int. 275 deg., exh. 285 deg., on small base circle
Bolts Pioneer High performance head and main bolts
Timing Chain Cloyes Heavy duty 1/2" single roller 
Timing Cover Milodon Gold stamped steel to match pan
Gaskets Felpro/Corteco High performance, mixed set, one piece oil pan gasket
Oil Pan Milodon Stock style, 7 1/2" deep sump, 5 quarts + filter capacity, gold finish
Oil Pump Melling High Volume M55HV
Pump Drive Melling Heavy duty with steel bushing
Pump Pickup Melling Standard screen, welded to pump
Dampner Pioneer OEM style, 400, external balance
Flexplate Scat SFI approved, 400, external balance, 168 teeth, 14.13" diameter, 153 teeth available
Balance DES in-house  High performance street/strip, piston and rods matched +- 1 gram

Upgrade to Custom Grind Hydraulic Roller Cam & Lifters: ADD $525.00

Motor completely assembled.

All motors require 50% deposit to begin building and balance paid prior to shipping. All motors are shipped in continental USA excluding Alaska for $250.00 additional. Warranty is provided by manufacturer if a warranty exists. These motors are custom built for each customer and are considered race only, non-emissions compliant, and customer assumes all liability while operating.
 
To order call (214)507-7676   |    All pricing is in U.S. dollars and subject to change.