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  • Chevy Small Block SRP 23º LATE MODEL STOCK - 4 VALVE 350 Engine Block - Piston Kit
chevy-small-block-srp-23º-late-model-stock-4-valve-350-engine-block-piston-kit
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Chevy Small Block SRP 23º LATE MODEL STOCK - 4 VALVE 350 Engine Block - Piston Kit

Price: $587.20

Select Size:

  • Bore
  • Comp. Ht.
  • Volume Dome CC
  • 4.03mm = 0.159in 1.56 -5cc
  • 4.03mm = 0.159in 1.26 -5cc
  • 4.04mm = 0.159in 1.56 -5cc

Weight: 0.01 lb

Sku: 156505

Weight:

SKU:



$587.20

  • FlyWeight, designed for Claimer applications requiring a four-valve relief piston
  • Piston designed for 2-barrel applications up to 400 horsepower
  • Forged from Premium 2618 aluminum alloy
  • Forced Pin Oiler for increased wrist pin lubrication
  • Pin fitting and double spiro locks included
  • 927-2500-150 wall wrist pin (118 grams) included
  • CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Separately)
  • Optional bearing steel pins available.


 

Part # CID Bore Stroke Rod
Lgth.		 Block
Ht.		 Comp.
Ht.		 Head Cubic Centimeters 58cc 64cc 70cc Compression Ratio Dome
Vol.		 Gram
Wt.		 Footnote Oversize Recom.
Ring Set
156505 355 4.03 3.48 5.7 9 1.56 11.1 10.3 9.6 -5cc 460 A 0.03 S100S8-4030-5
157700 355 4.03 3.48 6 9 1.26 11.1 10.3 9.6 -5cc 415 A 0.03 S100S8-4030-5
160432 357 4.04 3.48 5.7 9 1.56 11.1 10.3 9.7 -5cc 464 A 0.04 S100S8-4040-5

 

Top Compression Ring Thickness 0.0640
Second Compression Ring Thickness 0.0640
Oil Ring Thickness 0.188
Forging Type FSR
Series SRP
Piston Head Type Flat Top
Pin Diameter (IN) 0.927
Make CHEVROLET
Wrist Pin Style - floating or press fit Floating
Wall Type STRAIGHT
Wall Thickness (IN) 0.130
Ringset Part Number S100S8-4030-5
Ring Brand ProSeal
Ringset Included No
Retainer Thickness 0.042
Retainer Lock Style Spiro Lock
Retainer Lock Part Number 927-042-CS
Retainer Diameter (IN) 0.927
Piston Pin Inside Diameter 0.667
Piston Material 2618
Piston Pin Length (IN) 2.500
Piston Avg Wt 457
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 927-2500-13-51S
Pin Included Yes
Pin Diameter (mm) 23.55
Oil Rail Support Included No
Deck Clearance 0.000
Brand SRP