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Street Race Truck More... The Toolbox
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$1,055.95
$875.99
Edelbrock 61905 Performer LT1 Cylinder Heads, Chevy 5.7L LT1
Edelbrock 61905 Performer LT1 Cylinder Heads, Chevy 5.7L LT1

Edelbrock 61905 Performer LT1 Cylinder Heads, Chevy 5.7L LT1

350 Chevy Small Block V8, Assembled Cylinder Head Style, Aluminum, Natural

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Edelbrock 61905 Performer LT1 Cylinder Heads, Chevy 5.7L LT1
Edelbrock 61905 Performer LT1 Cylinder Heads, Chevy 5.7L LT1
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We estimate this item will ship on or before December 26th.
Part # 32561905
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$875.99
$1,055.95
each
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 4 business days for Edelbrock to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Cylinder Head Style:
Assembled
Material Type:
Aluminum
Finish:
Natural
Combustion Chamber Volume:
54cc
Intake Runner Volume:
170cc
Exhaust Runner Volume:
60cc
Combustion Chamber Volume Range:
50cc - 59cc
Intake Runner Volume Range:
170cc - 179cc
Exhaust Runner Volume Range:
60cc - 69cc
CNC-Machined Runners:
No
CNC-Machined Combustion Chamber:
No
Intake Port Shape:
Rectangle
Intake Port Location:
Standard
Exhaust Port Location:
Standard
Intake Valve Diameter:
1.940"
Intake Valves Included:
Yes
Intake Valve Angle:
23
Exhaust Valve Diameter:
1.550"
Exhaust Valves Included:
Yes
Valve Spring Included:
Yes
Spring Diameter:
1.460"
Damper Spring Included:
Yes
Number of Springs Per Valve:
Single
Maximum Lift:
0.600"
Machined for O-Ring:
No
Valve Seat Machine Style:
3-angle
Valve Seats Machined:
Yes
Valve Seat Material:
Ductile Iron
Valve Stem Seals Included:
Yes
Valve Stem Seal Type:
Positive Stop
Valve Guides Included:
Yes
Valve Guide Material:
Manganese Bronze
Locks Included:
Yes
Lock Style:
7 Degree
Retainers Included:
Yes
Retainer Material:
Steel
Guideplates Included:
No
Guideplate Pushrod Size:
0.3125"
Rocker Arms Included:
No
Rocker Arm Studs Included:
Yes
Rocker Arm Nuts Included:
No
Oiling Style:
Through Pushrod
Heat Crossover:
No
Steam Holes Drilled:
No
Accessory Bolt Holes Drilled:
Yes
Notes:
Uses 14mm spark plugs with 3/4" reach, and flat gasket seals
Sold in Quantity:
Each
GTIN Code:
085347619054

Info

These satin assembled aluminum Performer cylinder heads from Edelbrock are direct bolt-on replacements for 1992-97 LT1 Small Block Chevy engines. They feature stock exhaust ports and produce 24 horsepower over stock while raising the peak power level by 500 rpm. They are equipped with springs for use with hydraulic flat tappet camshafts.
  • Complete 50-State Street Legal Alum Cylinder Head
  • Out-of-the-Box Bolt-On Performance
  • Design That Improves Intake Port Alignment
  • Outstanding High Performance Street Head
  • Provides A Semi-Open Combustion Chamber
  • 9.2:1 Compression with Flat Top Pistons
  • 8.8:1 Compression with 1987-up TBI Dished Pistons
  • Match with Edelbrock Multi-Point EFI to Maximize

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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