Lingenfelter CNC Ported LS9 C6 ZR1 Corvette Cylinder Heads Complete
 

These heads are completely assembled and have been milled .035 thousands to bump compression they also include dual BTR race springs as well. Asking $2600.

Intake runner volume - LPE CNC: 275cc - Stock GM: 261cc
Exhaust runner volume - LPE CNC: 93cc - Stock GM: 89cc

Chamber volume: 69.5
9.0:1 Compression on stock LS9 or LSA engine
10.6:1 Compression on stock LS3
9.63:1 Compression on LPE low compression 417 CID short block
9.5:1 Compression on LPE low compression 427 CID short block

- 2.165 Light-weight titanium intake valves
- 1.59 High performance hollow stem sodium filled exhaust valves
- Comp Cams 26926-16 dual valve springs
- Lingenfelter XX04190-0016 LS9 titanium valve spring retainers
- GM LS9 valve locks
- GM Intake & Exhaust Valve Seals

Minimum of 4.00 bore size recommended with this cylinder head.

Flow numbers are measured on 4.065 bore

LPE CNC L92 LS3 Flow Specs
Intake valve lift / Exhaust valve lift
.200 - 158 cfm / .200 - 116 cfm
.300 - 230 cfm / .300 - 161 cfm
.400 - 282 cfm / .400 - 201 cfm
.450 - 302 cfm / .450 - 213 cfm
.500 - 322 cfm / .500 - 220 cfm
.550 - 340 cfm / .550 - 226 cfm
.600 - 350 cfm / .600 - 231 cfm
.650 - 358 cfm / .650 - 234 cfm
.700 - 344 cfm / .700 - 237 cfm

http://i107.photobucket.com/albums/m...ps1d187926.jpg
http://i107.photobucket.com/albums/m...ps79dd02c1.jpg
http://i107.photobucket.com/albums/m...ps0d990a4d.jpg

thats an amazin deal

Thanks Kris

:lurk:

PM sent....With some questions....

Ncie to meet you and PM replied.

:lurk::cheers:

Up for the weekenders:willy: