Part Number
CNC-604-1SRP
GM 604 383 Stroker Cheater kit, Scat Cast Steel Crankshaft 3.750 Stroke, Scat 6.0 Rods, SRP 604 Forged -4.5cc Pistons, Bearings & Rings Included
$1,382.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
Specifically designed for the GM 602, 350/383 Stroker Cheater Rotating assembly kit
Scat 9000 Cast steel replacement 3.750 stroke crankshaft (1 Piece Rear Seal)
Scat 4340 forged steel 6.0 Bushed I-Beam rods with 3/8 ARP rod bolts
SRP 604 Replacement Forged -4.5cc pistons with file fit performance rings (1.2, 1.5, 3.0mm)
Clevite P Series rod and main bearings.
This kit is not balanced, Internal / External balancing required before installation.
Compression Ratio with 58cc heads: 11.8:1
Compression Ratio with 64cc heads: 11.0:1
Compression Ratio with 70cc heads: 10.3:1
Balanced assembly option will included a new flexplate
This compression ratio is not stock for the 604, however the piston top valve relief is.
Scat 9000 Cast steel replacement 3.750 stroke crankshaft (1 Piece Rear Seal)
Scat 4340 forged steel 6.0 Bushed I-Beam rods with 3/8 ARP rod bolts
SRP 604 Replacement Forged -4.5cc pistons with file fit performance rings (1.2, 1.5, 3.0mm)
Clevite P Series rod and main bearings.
This kit is not balanced, Internal / External balancing required before installation.
Compression Ratio with 58cc heads: 11.8:1
Compression Ratio with 64cc heads: 11.0:1
Compression Ratio with 70cc heads: 10.3:1
Balanced assembly option will included a new flexplate
This compression ratio is not stock for the 604, however the piston top valve relief is.
Price | $1,382.95 |
---|---|
Vehicle Make | Chevy SB |
Balanced Assembly | No |
Balance Type | Internal/External |
Crankshaft Material | Cast Steel |
Crankshaft Stroke | 3.750 |
Piston Brand | SRP |
Piston Type | Flat Top |
Rod Length | 6.000 |
Rear Main Seal | 1 Piece |
Piston Material | Forged |
Custom Notices | ⚠ PROP 65 WARNING |
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