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Like New Ported LS3 Heads Chicagoland Area

mcich7781

Active member
Joined
Dec 19, 2009
Messages
41
Location
Illinois
Corvette
1991 Zr-1
ChicagolandArea - LS3 Heads were rebuilt by an experienced local speed shop with new top of the line components, resurfaced, and ported. Project car was sold and heads have not been on a car yet. Components include: Stainless Steel Manley Race Master Valves, (Exhaust Valves are severe duty with a Melonite coating) 660 lift valve springs, 145# seat pressure at 1.800", 425# open pressure at 1.140".

Other specs: Heads have 68 cc Chambers and flow @ 366 cfm.


Just bolt on and go!

$1500 Firm. Much more than that invested in these heads.
Text 815 979 4803
 

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