Engine Kits

Chevy 350 Balanced Rotating Assembly Full Floating! Great Price!
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Chevy 350 Balanced Rotating Assembly Full Floating! Great Price!



Part #: EK1802BH
List Price: $2,214.09
Our Price: $981.58
You Save: $1,232.51

 View Optional Components

Chevy 350 BALANCED "HOT ROD" rotating assembly

This Street / Strip Hi Performance Balanced rotating assembly includes the following Brand Name Components:

  •  Scat 9000 Series Cast Steel Crankshaft for 2pc Rear Main
    • Stronger than nodular iron
    • Precision ground and micro-polished
  • Scat 5.7" 4340 Forged I-Beam Connecting Rods
    • Bushed rods for a "Floating" assembly
    • Includes ARP Rod Bolts.
  • Speed Pro H345DCP Flattop Hypereutectic Pistons
    • Hypereutectic Material 
    • Sealed Power® Digital Diamond Profiled™ Pistons Piston Info...Compression distance 1.548", Flattop with 4 valve reliefs, Duroshield Coated Skirts, 5/64, 5/64, 3/16 ring grooves, 676 grams w/ pin, can be used with press fit or bushed rods, however this kit includes bushed rods.
  • Premium Moly Rings.
  • Mahle/Clevite Tri-metal Rod and Main Bearing Set
  • LR63 Lock Rings Included!
  • Rotating Assembly Custom Balanced
  • Clevite #2800b5 assembly lube included

Compression ratio by CYL head CC

Part
number

CID

58.0cc

64.cc

68.cc

72.cc

76.cc

H345DCP

350

9.85

9.24

8.88

8.55

8.24

H345DCP20

353

9.93

9.31

8.95

8.61

8.31

H345DCP30

355

9.97

9.35

8.99

8.65

8.34

H345DCP40

357

10.01

9.39

9.02

8.68

8.37

H345DCP60

361

10.09

9.46

9.09

8.75

8.44


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Make:

CHEVY

Model:

350

Year:

1969-1985
Required Options:
*PISTONS AND RINGS SIZES:
Upgrade Options:
Add Forged Wiseco Flattops:
Add Wiseco Forged Flattops KP422AS NOT available in .020 1.575 Compression Distance! $312.36
Add Cam Bearings:
Add a set of Clevite Cam Bearings SH290S $28.22
Add set of Performance Cam Bearings CHP8 $45.77
Add set of Performance Coated Cam Bearings CHP8T $91.53
Premium Fel Pro Gaskets:
Premium Fel Pro Gaskets #260-1000 to 1980 w/ left hand dipstick $54.29
Premium Fel Pro Gaskets #260-1045 '81 thru '85 $59.71
Fel Pro Competition Gasket Set 260-3013 to '79 This set includes #1003 Head gaskets and Header Gaskets #1206 Also $121.57
Harmonic Balancer:
6 3/4" Int Balanced Street Performance Balancer 24262 $72.99
8" Int Balanced Street Performance Balancer 24265 $73.99
Pro-Sport SFI 6 3/4" Int Balance #34262 $166.85
Pro-Sport SFI 8" Int Balance #34265 $184.92
Add a Flexplate!:
Scat FP-350-SFI SFI 168 Tooth Flexplate $71.17
Scat FP-305-SFI SFI 153 Tooth Flexplate $71.17
Add Stock Replacement Flex plate for 350 chevy/ THM350 $34.26
Add Freeze Plugs:
Add Brass Freeze Plugs MPE100BR $20.09
Add Steel Freeze Plugs MPE100R $7.41
Con Rod Upgrades:
Custom Pin Fit the Pins to the Rods $72.00
Split new Rods for Ease of Assembly (split) $24.00
Hi Volume Oil Pump and Components:
Hi Volume Oil Pump m55hv (order IS55e seperately) $45.37
Hi Volume Race Pump w/ exended Shafts (includes Intermediate Shaft!) 10555 $142.57
Hi Volume Anti-Cavitation Race Pump w/ Pinned Intermediate shaft included 10555c $156.70
Intermediate Shaft w/ Pinned Steel Sleeve IS55E $11.27
Turbo 350 Transmission Kit:
Add THM350 Overhaul Kit 44008D $182.52
Add THM350 Performance Overhaul Kit TH350HP $188.06
Add Timing Set:
Add Heavy Duty Timing Set C3023xsp $30.33
Add Cloyes Street Performance Double Roller timing Set 9-1100sp $43.78
Add Cloyes 9 Keyway Street Billet True Roller Timing Set 9-3500tx9 $95.05
Add Proform Gear Drive 66917c $102.27
Add Cam Lock Plate from Comp Cams # 4605 $7.95
Stock Oil Pan (Special Price with this kit):
New Steel Oil Pan fits to 1980 w/ dr side dipstick - 264-104 $57.97
New Steel Oil Pan fits 1980-86 w/ pass side dipstick 264-103 $62.20
Add Chevrolet Service Sign # 6301:
Add Super Chevrolet Service Sign 6301 $9.95
Small Block Chevy Engine Buildups Manual HP1400:
How to build small-block Chevy engines for maximum performance HP1400 $29.70

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