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PRC Stage 2.5 LS6 CNC Ported Heads

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Old 07-31-2012, 10:55 PM
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Default PRC Stage 2.5 LS6 CNC Ported Heads

Category: Engine - Intake/Fuel
Price: $1250
Part Fits: 04-06 Pontiac GTO
Location (State): LA
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine

Slightly used LS6 stage 2.5 heads from texas speed. dual springs 650 lift, titanium ret. It has had more porting work done as well. I do not have flow numbers but the car pulled 480 RWHP on my 406 with stock intake and 239/247 cam. Selling to get LQ9 heads. Heads are in great condition and I have about 400 miles on them.

Lift Intake Flow Exhaust Flow
.200" 147 cfm 114 cfm
.300" 209 cfm 152 cfm
.400" 258 cfm 191 cfm
.500" 294 cfm 207 cfm
.600" 316 cfm 226 cfm
This is off TSP website for the heads. More porting was done after when motor was stroked.
The heads are coming off the car friday afternoon and want them gone. They might be slightly dirty but I will clean them after they are off myself.

http://www.flickr.com/photos/52712020@N02/6519377387/http://www.flickr.com/photos/52712020@N02/6519377387/ by http://www.flickr.com/people/52712020@N02/, on Flickr

http://www.flickr.com/photos/52712020@N02/6519377347/http://www.flickr.com/photos/52712020@N02/6519377347/ by http://www.flickr.com/people/52712020@N02/, on Flickr

http://www.flickr.com/photos/52712020@N02/7688844066/http://www.flickr.com/photos/52712020@N02/7688844066/ by http://www.flickr.com/people/52712020@N02/, on Flickr

http://www.flickr.com/photos/52712020@N02/7688850278/http://www.flickr.com/photos/52712020@N02/7688850278/ by http://www.flickr.com/people/52712020@N02/, on Flickr

http://www.flickr.com/photos/52712020@N02/7688837462/http://www.flickr.com/photos/52712020@N02/7688837462/ by http://www.flickr.com/people/52712020@N02/, on Flickr

http://www.flickr.com/photos/52712020@N02/7688820462/http://www.flickr.com/photos/52712020@N02/7688820462/ by http://www.flickr.com/people/52712020@N02/, on Flickr
Old 08-02-2012, 01:47 PM
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