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For Sale: LS1 CNC Machined Heads (Pair)


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For Sale: LS1 CNC Machined Heads (Pair)

This ad expired 1 days ago.

The CNC valve job is a major upgrade to the performance of these heads. We measured a 24 cfm improvement in flow and 18 peak hp on the LS1 going into our shop El Camino.
Above Added: Fri May 16, 2014, 5:46 am EST

For Sale are 5 pairs of bare LS1 casting #241 cylinder heads that have been through a CNC Valve Job.


*Also if wanted for an additional charge you can have the cylinder heads filled with parts of your choice and setup to your specs.*

Business Phone Number: 815-725-2727
This item is USED
Trades NOT ACCEPTED Payment options:
Item Location: 1545 Mound Road, Rockdale, IL View Map
This ad expired 1 days ago.
From:    To:
106 Main Street, North Adams, MA 01247
Toll Free: 866.326.9227 • Tel: 413.663.3496 • Fax: 413.663.3615 • Email:

Execution Stats: 0.180 sec / 7.9 MB used / 8.0 MB peak