GM BBC StrokerEngine

This Gen VI bare cast iron block is a strong foundation for a big-block engine project. This standard deck block was designed to meet the needs of a powerful and dependable 502ci engine for street or boat usage. The block's cylinder walls are "siamesed" and are bored to 4.47". The deck surfaces are reinforced to improve head gasket sealing. 4-bolt main bearing caps are installed to reinforce cylinder barrels and add strength to the bottom end. Technical Notes: The maximum cylinder bore is 4.500". Requires the Gen V/VI one-piece rear seal oil pan. Casting #10237300. The distance from the crankshaft centerline to the deck surface is 9.80". It is used on 502 crate engine assemblies and the 502 partial engine assembly. Can use roller or standard tappets.

4.5 X 4.25 = 540cid    4.5 X 4.375 = 557cid  4.5 X 4.5 = 572cid  4.56 X 4.5 = 588cid

SHORT BLOCK  $4700

NEW GM 4 BOLT 502 ROLLER CAM BLOCK
CNC MACHINED BORED to 4.500 TORQUE PLATE HONED

DART BLOCK ADD $700

STROKER CLEARANCED
CAST STEEL CRANKSHAFT 4.250 STROKE
TWO PEICE SEAL ADAPTER
4340 I-BEAM CAP SCREW RODS  
FORGED PISTONS
PLASMA-MOLY RINGS
CAM, ROD & MAIN BEARINGS
HARMONIC BALANCER
HD FLEXPLATE
EXTERNAL  BALANCED 
ASSEMLED

Optional
4130 Forged Steel Crank
4340 Forged Steel Crank
H-Beam Rods
SRP Forged Flat Top
SRP Forged Pistons 
JE or Ross Forged Pistons
H Bearings
SFI Balancer
SFI Flexplate
Internal Balanced

4340 Crank with 4.375"(557) or  4.500"(573) stroke  call for price

LONG BLOCK approx $7200

WORLD MERLIN 269cc OVAL PORT IRON HEADS $1300
OR 
DART 305cc RECTANGLE PORT IRON $1400 HEADS

PRO TOPLINE 320cc RECTANGLE HEADS $1500 ( Work Very Well)

HI-PERF GASKET SET
TRUE ROLLER TIMING SET
CompCams XE HYD. FLAT TAPPET CAMSHAFT & LIFTERS
ROLLER ROCKERS
.080 WALL PUSH RODS
ARP HEAD BOLTS
CAREFULLY ASSEMBLED
100% PAID SHIPPING

 HYDRAULIC ROLLER CAMSHAFT & LIFTERS ADD $500 Worth 40bhp

Upgrade to a Brodix RR BBO Oval 270cc 340cfm Port $1850

  AFR 305cc HEADS $2250 (BEST CHOICE)

   (SEE OTHER OPTIONS) 

COMPLETE  $7700

 NEW STEEL OIL PAN 
  ALUMINUM MANIFOLD
 CHROME STEEL FRONT COVER
 CHROME BAFFLED VALVE COVERS
 HIGH VOLUME OIL PUMP, PICK-UP, DRIVESHAFT,
 ARP NUTS & BOLTS
 EXPERT ASSEMBLED
 FULLY PAID SHIPPING

TURNKEY  $8500

TURNKEY  $9000

BG Demon Carburetor FUEL PUMP & LINE WITH FUEL FILTER THROTTLE RETURN SPRING KIT & STUD KIT IRON WATER PUMP CHROME WATER NECK AND HI-FLOW THERMOSTAT FLEX PLATE OR FLYWHEEL BOLTS HARMONIC DAMPER BOLT ASSEMBLY LABOR

DISTRIBUTOR & COIL  CRANE HI-6 MULTI-SPARK UNIT & PS91 COIL 8.5mm SILICONE WIRE SET CHROME PRO STYLE WIRE SEPARATORS SPARK PLUGS 100% paid shipping in the 48 States

Absolute Highest Quality Oil
& 100% Effective Filtration CLICK HERE

 PURE POWER OIL FILTER $190

Or  $5  Conventional Oil Filter