I have set of ARP polished hex stainless steel intake manifold bolts that I'm no longer using as I've gone to allen key bolts instead. I was using them on a LS3. They are new, but have been used to bolt the manifold on but motor has not been run. Summit is selling the set for $43, I'll take $35 shipped for the set.
http://www.summitracing.com/parts/ARP-430-2001/
PM me if interested.
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Mike
Pro Touring 68 Acadian(Nova)
Speedtech subframe with high clearance control arms
Prodigy Bar rear suspension
Ridetech single adjustable coilovers
Wilwood 12.2" brakes
New Gen Splitters
LS3 and TKO600
Link to my build:
https://lateral-g.net/forums/showthread.php4?t=14349