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  • Mopar SRP 400 / 440 BIG BLOCK WEDGE 383 STROKER - ***Single Piston***
mopar-srp-400-440-big-block-wedge-383-stroker-single-piston
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Mopar SRP 400 / 440 BIG BLOCK WEDGE 383 STROKER - ***Single Piston***

Price: $94.38

Select Size:

  • Bore
  • Comp. Ht.
  • Volume Dome CC
  • 4.28mm = 0.169in 1.32 '-6cc
  • 4.31mm = 0.170in 1.32 '-6cc

Weight: 0.01 lb

Sku: 366388S

Weight:

SKU:



$94.38

  • 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
  • Forced Pin Oiler for increased wrist pin lubrication
  • Pin fitting and double spiro locks included
  • CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately)
  • 1.094 x 2.930 straight wall wrist pin included Note H
  • .990 x 2.930 straight wall wrist pin included Note E
  • Redesigned valve pockets for larger valves and high-lift cams

 

 

Part # CID Bore Stroke Rod
Lgth.		 Block
Ht.		 Comp.
Ht.		 Head Cubic Centimeters 72cc 80cc 84cc Compression Ratio Dome
Vol.		 Gram
Wt.		 Footnote Oversize Recom.
Ring Set
366388 432 4.28 3.75 6.768 9.963 1.32 11 10.2 8.3 -6cc E 0.03 S100S8-4280.5
366389 438 4.31 3.75 6.768 9.963 1.32 11.2 10.3 9.9 -6cc E 0.06 S100S8-4310-5

 

 

Top Compression Ring Thickness 0.0640
Second Compression Ring Thickness 0.0640
Oil Ring Thickness 0.218
Forging Type FSR
Series SRP
Piston Head Type Flat Top
Pin Diameter (IN) 0.990
Make CHRYSLER
Wrist Pin Style - floating or press fit Floating
Wall Type STRAIGHT
Wall Thickness (IN) 0.150
Ringset Part Number S100S8-4280-5
Ring Brand ProSeal
Ringset Included No
Retainer Thickness 0.042
Retainer Lock Style Spiro Lock
Retainer Lock Part Number 990-042-CS
Retainer Diameter (IN) 0.990
Piston Pin Inside Diameter 0.690
Piston Material 4032
Piston Pin Length (IN) 2.930
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 990-2930-15-51S
Pin Included Yes
Pin Diameter (mm) 25.15
Oil Rail Support Part Number (If Required) 4280-193
Oil Rail Support Included Yes
Oil Rail Radial Wall 0.193
Deck Clearance 0.000
Brand SRP