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Edelbrock Performance Parts
Edelbrock 61989
Edelbrock 61989 Cylinder Head Ls1 Pro-Port 600x260
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Edelbrock 61989
Edelbrock 61989 "LS1 Pro-Port" Aluminum cylinder head
Fits 1997 and later GM Gen III small bock V8s from 4.8L to 6.0L
Our Price: $945.82
UPC 085347619894
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(US only. Excluding any oversize charges.)
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Performance Parts is an Edelbrock authorized performance retailer
Product Info Related Items
Application: Street/Strip
Edelbrock 61989 "LS1 Pro-Port" Aluminum cylinder head
Fits 1997 and later GM Gen III small bock V8s from 4.8L to 6.0L

Edelbrock's aluminum cylinder heads will give you improved performance throughout the rpm range. They deliver great throttle response and top end horsepower. They do this through the use of highly efficient intake and exhaust ports and runners and state-of-the-art combustion chamber design. They have top quality features like threaded inserts for rocker studs and manganese-bronze valve guides. All of Edelbrock's heads are cast in their own foundry and machined in their own facility right here in the USA making these heads consistently the best in quality and performance.


Seals and manganese-bronze valve guides included but not installed.
38cc chambers (unfinished size), .82"x2.80" intake ports, 1.41"x1.02" exhaust, (at port entry), maximum valve size; 2.08"/1.64" (int/exh)
Bare, unported head, requires professional mach
Shipping Weight/Dimensions:
Weight:31.55 lbs
Height:7.00 in.
Length:22.19 in.
Width:10.13 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
None listed.
- Last Updated: 2016-06-07 12:51:54 -
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