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  • Chevy Big Block SRP OPEN CHAMBER BBC SMALL DOME PROFILE - ***Single Piston***
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Chevy Big Block SRP OPEN CHAMBER BBC SMALL DOME PROFILE - ***Single Piston***

Price: $106.51

Select Size:

  • Bore
  • Comp. Ht.
  • Volume Dome CC
  • 4.28mm = 0.169in 1.27 18cc
  • 4.28mm = 0.169in 1.52 17cc
  • 4.31mm = 0.170in 1.52 17cc
  • 4.31mm = 0.170in 1.27 18cc
  • 4.32mm = 0.170in 1.27 18cc
  • 4.32mm = 0.170in 1.52 17cc
  • 4.35mm = 0.171in 1.27 18cc
  • 4.47mm = 0.176in 1.27 10cc
  • 4.5mm = 0.177in 1.27 10cc
  • 4.5mm = 0.177in 1.52 6cc
  • 4.53mm = 0.178in 1.27 10cc
  • 4.56mm = 0.180in 1.27 10cc

Weight: 0.01 lb

Sku: 212156S

Weight:

SKU:



$79.35

  • Designed to fit Edelbrock STD Series Heads.
  • 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
  • CNC machined domes with radiused valve reliefs provide optimum flame travel
  • Pin fitting and double spiro locks included
  • 990-2930-150 wall wrist pin (150 grams) included
  • CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings, closed chamber accepts 5/64, 5/64, 3/16 rings

 

 

Part # CID Bore Stroke Rod
Lgth.		 Block
Ht.		 Comp.
Ht.		 Head Cubic Centimeters 112cc 118cc 124cc Compression Ratio Dome
Vol.		 Gram
Wt.		 Footnote Oversize Recom.
Ring Set
212156 489 4.28 4.25 6.385 9.78 1.27 10.7 10.2 9.7 18cc 545 B 0.03 S100S8-4280-5
212149 489 4.28 4.25 6.135 9.78 1.52 10.5 10..0 9.5 17cc 587 0.03 S100S8-4280-5
212150 496 4.31 4.25 6.135 9.78 1.52 10.6 10.1 9.6 17cc 605 0.06 S100S8-4310-5
212157 496 4.31 4.25 6.385 9.78 1.27 10.7 10.2 9.7 18cc 558 B 0.06 S100S8-4310-5
212158 498 4.32 4.25 6.385 9.78 1.27 10.8 10.3 9.8 18cc 560 B 0.07 J100F8-4320-5
212151 498 4.32 4.25 6.135 9.78 1.52 10.7 10.1 9.7 17cc 611 M 0.07 J100F8-4320-5
212159 505 4.35 4.25 6.385 9.78 1.27 10.9 10.4 9.9 18cc 576 B 0.1 S100S8-4350-5
212160 533 4.47 4.25 6.385 9.78 1.27 10.7 10.2 9.8 10cc 590 B,M .STD J100S8-4470-5
212161 540 4.5 4.25 6.385 9.78 1.27 10.9 10.4 9.9 10cc 601 B 0.03 S100S8-4500-5
212154 540 4.5 4.25 6.135 9.78 1.52 10.4 10 9.5 6cc 634 L 0.03
212162 547 4.53 4.25 6.385 9.78 1.27 11 10.5 10 10cc 616 B 0.06 S100S8-4530-5
211760 550 4.56 4.25 6.385 9.78 1.27 11.1 10.6 10.1 10cc 630 B 0.09 S100S8-4560-5
306724 460 4.28 4 6.135 9.78 1.645 9.5 9 8.5 9cc Call M 0.03 S100S8-4280-5
212135 460 4.28 4 6.135 9.78 1.645 10.5 9.9 9.5 23cc 616 0.03 S100S8-4280-5
212142 460 4.28 4 6.385 9.78 1.395 10.8 10.2 9.7 26cc 583 0.03 S100S8-4280-5
212143 466 4.31 4 6.385 9.78 1.395 10.9 10.3 9.8 26cc 591 0.06 S100S8-4310-5
212136 466 4.31 4 6.135 9.78 1.645 10.6 10.1 9.6 23cc 630 0.06 S100S8-4310-5
306725 466 4.31 4 6.135 9.78 1.645 9.5 9 8.5 11cc Call M 0.06 S100S8-4310-5
212137 469 4.32 4 6.135 9.78 1.645 10.7 10.1 9.6 23cc 638 0.07 J100F8-4320-5
212144 469 4.32 4 6.385 9.78 1.395 10.9 10.3 9.8 26cc 603 0.07 J100F8-4320-5
212145 475 4.35 4 6.385 9.78 1.395 11 10.5 10 26cc 617 M 0.1 S100S8-4350-5
212138 475 4.35 4 6.135 9.78 1.645 10.8 10.3 9.8 23cc 654 0.1 S100S8-4350-5
212139 502 4.47 4 6.135 9.78 1.645 10.8 10.2 9.8 17cc 662 .STD J100S8-4470-5
212146 502 4.47 4 6.385 9.78 1.395 10.7 10.2 9.7 17cc 619 L .STD
212147 508 4.5 4 6.385 9.78 1.395 10.8 10.3 9.8 17cc 639 0.03 S100S8-4500-5
212140 508 4.5 4 6.135 9.78 1.645 10.9 10.4 9.9 17cc 680 0.03 S100S8-4500-5
212141 515 4.53 4 6.135 9.78 1.645 11 10.5 10 17cc 695 0.01 S100S8-4530-5
212148 515 4.53 4 6.385 9.78 1.395 11.1 10.4 9.9 17cc 648 0.06 S100S8-4530-5
338178 523 4.56 4 6.135 9.78 1.645 11.2 10.5 10 17cc Call M 0.092 S100S8-4560-5
338179 523 4.56 4 6.385 9.78 1.395 11.2 10.5 10 17cc Call M 0.092 S100S8-4560-5
212133 432 4.28 3.76 6.135 9.78 1.765 10.6 10 9.5 30cc 660 0.03 S100S8-4280-5
212134 438 4.31 3.76 6.135 9.78 1.765 10.6 10 9.5 29cc 674 0.06 S100S8-4310-5
363314 441 4.32 3.76 6.135 9.78 1.765 10.6 10 9.5 28CC 684 M 0.07 S100S8-4320-5

 

 
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 Dome
Pin Diameter (IN) 0.990
Make CHEVROLET
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
Piston Avg Wt 546
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