Lothar34

iTrader: (3)

Category: Engine - Intake/Fuel
Price: $475
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): TX
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine

Used 243 heads partially assembled with Patriot Gold .650-lift dual valve springs, +.020" oversized valves, and new Lunati seals. If you need rockers I have the stock ones listed separately. Also if you need center-bolt valve covers I have a pair for sale.

Spring specs:
Installed height - 1.800"
Coil bind - 1.090"
Closed pressure 140 @ 1.800"
Open pressure 375 @ 1.150"

The previous owner told me these were ported and polished. It looks like they are, but not much, and I don't know who did the work. The previous owner had #7 blow up and left some scratches in the combustion chamber. Before I installed them I had a machine shop take a look and they leveled the heads (I think he said they took off about .004") so there are no scratches in the gasket area. They also lapped and installed the valves. I have had them on for about 10k miles.

A few of the exhaust mounting bolts have been helicoiled.

SOLD

https://c1.staticflickr.com/3/2847/3...4ec44f0a_o.jpg

https://c2.staticflickr.com/4/3720/3...4418390e_o.jpg

https://c2.staticflickr.com/4/3782/3...be894084_o.jpg

https://c2.staticflickr.com/4/3851/3...005dea0b_o.jpg

https://c1.staticflickr.com/3/2912/3...4563419b_o.jpg

https://c1.staticflickr.com/3/2911/3...5647e537_o.jpg

https://c1.staticflickr.com/3/2831/3...aeb5f912_o.jpg

https://c1.staticflickr.com/3/2832/3...b867ba5a_o.jpg

https://c2.staticflickr.com/4/3736/3...a17e47e0_o.jpg