cylinder-heads

Edelbrock 61905 - Performer Cylinder Head

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This part fits

  1. 1997 Pontiac Firebird 5.7L V8 cid:350
  2. 1997 Chevrolet Camaro 5.7L V8 cid:350
  3. 1996 Pontiac Firebird 5.7L V8 cid:350
  4. 1996 Chevrolet Impala 5.7L V8 cid:350
  5. 1996 Chevrolet Corvette 5.7L V8 cid:350 cc:5733
  6. 1996 Chevrolet Caprice 5.7L V8 cid:350
  7. 1996 Chevrolet Camaro 5.7L V8 cid:350
  8. 1996 Buick Roadmaster 5.7L V8 cid:350
  9. 1996 Buick Commercial Chassis 5.7L V8 cid:350
  10. 1995 Chevrolet Camaro 5.7L V8 cid:350
  11. 1995 Pontiac Firebird 5.7L V8 cid:350
  12. 1995 Chevrolet Impala 5.7L V8 cid:350
  13. 1995 Buick Commercial Chassis 5.7L V8 cid:350
  14. 1995 Buick Roadmaster 5.7L V8 cid:350
  15. 1995 Chevrolet Corvette 5.7L V8 cid:350
  16. 1995 Chevrolet Caprice 5.7L V8 cid:350
  17. 1994 Chevrolet Camaro 5.7L V8 cid:350
  18. 1994 Chevrolet Impala 5.7L V8 cid:350
  19. 1994 Chevrolet Corvette 5.7L V8 cid:350
  20. 1994 Chevrolet Commercial Chassis 5.7L V8 cid:350
  21. 1994 Chevrolet Caprice 5.7L V8 cid:350
  22. 1994 Pontiac Firebird 5.7L V8 cid:350
  23. 1994 Buick Roadmaster 5.7L V8 cid:350
  24. 1994 Buick Commercial Chassis 5.7L V8 cid:350
  25. 1993 Chevrolet Camaro 5.7L V8 cid:350
  26. 1993 Pontiac Firebird 5.7L V8 cid:350
  27. 1993 Chevrolet Corvette 5.7L V8 cid:350
  28. 1992 Chevrolet Corvette 5.7L V8 cid:350
  29. show all...
Authorized Dealer

About this product

Part #: 61905

Cylinder Head Specifications: Combustion chamber volume: 54cc; Intake runner volume: 170cc; Exhaust runner volume: 60cc; Intake valve diameter: 1.94"; Exhaust valve diameter: 1.55"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 5/8"; Valve spring diameter: 1.46"; Valve spring maximum lift: .600"; Rocker stud: 3/8"; Guideplate: N/A; Pushrod diameter: 5/16"; Valve angle: 23°; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat. * Designed for 1992-97 LT1 small-block Chevy engines, these Performer cylinder heads deliver 24 horsepower over stock and raise the peak power level by 500 rpm. These heads are designed to accept factory style self-aligning rockers. Performer LT1 cylinder heads are 50-state street legal and accept factory centerbolt valve covers. They feature exhaust ports in the stock location for use with stock or aftermarket exhaust manifolds and headers. Match with RPM Air-Gap intake #7107, throttle body #3809 and camshaft #2108 for the Total Power Package combo. ** Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. Match with Edelbrock head gasket sets.

More Details

Cylinder Head TypeStandard
EmissionNon-Emissions
Engine Make/SizeChevy LT1
FinishPolished
PreparationBolt On (Not Required)
TypeComplete
UsageRacing
Additional Documents
  1. Installation Instructionspdf

See what our community says about edelbrock products

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What made you choose this particular product?
Can't beat the scream of a 4 barrell
View on Jared's build
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What made you choose this particular product?
price quality
Is this your first time buying from this brand? Did you consider other brands?
no
View on Jeff's build
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What made you choose this particular product?
SHINY
Is this your first time buying from this brand? Did you consider other brands?
Yep. First time.
Was it easy to install? Any installation tips that will help others?
Yea. Very easy.
Once you've had a chance to use the product, did it meet your expectations?
It exceeded my expectations and it made a major increase in my 0-60 time.
View on Graysen's build
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What made you choose this particular product?
Quality, price, and performance are all high
View on Brett's build
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What made you choose this particular product?
I already had the edelbrock intake so I wanted to keep the edelbrock theme
Is this your first time buying from this brand? Did you consider other brands?
not the first time
Was it easy to install? Any installation tips that will help others?
very straight forward
Once you've had a chance to use the product, did it meet your expectations?
very good carb
View on Sergio's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Edelbrock

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation’s premier designers, manufacturers and distributor of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses five locations in Southern California and one location in North Carolina totaling more than 500,000 square feet.

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