LS7 Heads
For SaleEngine - Internals
Jul 25, 2023, 04:55 PM | Replies: 3 | Views: 996
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Price
$1,200
- Location Philadelphia, PA, 19148, USA
- Condition Used
Description:
LS7 heads , had them hand ported over and above the factory CNC work then changed one exhaust valve guide which was found with 3.5 thousands play in it all others are nice and tight . changed all exhaust valves with light weight REV X1137 super duty stainless exhaust valves all intake valves are Del West titanium valves and resurfaced heads with minimum.005 thousands they come assembled and ready to bolt on with all new valve seals factory springs and retainers.
Staging Lane
Joined: Apr 2020
Posts: 77
Likes: 13
From: Tx
Who ported them,? You got flow afterwards, ? As many of us have seen terrible before and after, not saying yours are, but I’m interested for sure..can you post them ! As pretty much every port job comes with a sheet..thank you..
