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chevy-small-block-srp-gm-performance-604-crate-replacement-series-4-valve-flat-top-single-piston
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Chevy Small Block SRP GM PERFORMANCE 604 CRATE REPLACEMENT SERIES - 4 VALVE FLAT TOP - ***Single Piston***

Price: $123.67

Select Size:

  • Bore
  • Comp. Ht.
  • Volume Dome CC
  • 4.005mm = 0.158in 1.125 -4.5
  • 4.02mm = 0.158in 1.125 -4.5
  • 4.03mm = 0.159in 1.125 -4.5
  • 4.005mm = 0.158in 1.56 -4.5
  • 4.02mm = 0.158in 1.56 -4.5

Weight: 0.01 lb

Sku: 324867S

Weight:

SKU:



$118.25

PISTON DESIGN
  • Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
  • Up to 20% lighter than traditional equivalent
  • High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
  • Accumulator grooves for improved ring seal
  • Designed for normally aspirated or moderate forced induction/nitrous applications
  • Now includes high performance skirt coating!
RINGS INCLUDED
  • Lightweight, low friction metric ring package included
  • 1.2mm top ring, 1.5mm 2nd ring, 3.0mm standard tension oil ring
  • Minimal filing required

    PINS AND LOCKS
  • High quality 2.250" pin further reduces reciprocating weight
  • Carbon steel wire locks included

 

 

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
324867 378 4.005 3.75 6 9 1.125 11.8 11 10.3 -4.5 Call 0.005 JG3108-4000-7
324868 381 4.02 3.75 6 9 1.125 11.9 11.1 10.3 -4.5 Call M 0.02 JG3108-4020-2
324869 383 4.03 3.75 6 9 1.125 12 11.1 10.4 -4.5 Call M 0.03 JG31F8-4030-2
324864 351 4.005 3.48 5.7 9 1.56 11.1 10.3 9.6 -4.5 Call 0.005 JG3108-4000-7
324865 353 4.02 3.48 5.7 9 1.56 11.1 10.3 9.7 -4.5 Call M 0.02 JG3108-4020-2

 

 

Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0600
Oil Ring Thickness 0.149
Forging Type FSR
Series SRP Professional
Piston Head Type Flat Top
Pin Diameter (IN) 0.927
Make CHEVROLET
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.150
Ringset Part Number JG3108-4000-7
Ring Brand ProSeal
Ringset Included No
Retainer Thickness 0.073
Retainer Lock Style Wire Lock
Retainer Lock Part Number 927-073-MW
Retainer Diameter (IN) 0.927
Piston Pin Inside Diameter 0.627
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt CALL
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 927-2250-15-51C
Pin Included Yes
Pin Diameter (mm) 23.55
Oil Rail Support Included No
Deck Clearance 0.000
Dist/WDist 515.78
Brand SRP