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For Sale: Fresh set of LS7 heads built by Tony Mamo. New valves including 97 gram SS exhaust valves. New PAC 1205 dual valve springs. New guides. Intake flows 408 and the exhaust flows 271. These were mounted onto the LS7 short block but removed before firing it up because the decision was made to go back to stock.
$2600 Shipped SOLD
I also have a freshly ported MSD intake that is port matched to these heads. It has the Tony Mamo stealth option. All of the lettering on the top is removed.
$1550 shipped SOLD
Last edited by mad mikes gto; 04-05-2017 at 11:42 AM.
Reason: Sold parts
03-23-2017, 01:40 AM
Tony Mamo LS7 Heads
