CNC Ported Stage 3 Livernois heads $1200 complete
CNC Ported Stage 3 Livernois heads $1200 complete ***SOLD***
Located in NJ
These heads served me well since purchased new in '06. Car made 500rwhp/500rwtq on a 3.9 bore based stroker. The shop recently disassembled/inspected/cleaned/reassembled heads.
Livernois Stage 3 CNC Ported 243's
5 axis CNC machined
220cc Intake Runner
64cc combustion chamber
2.08 Intake Valves
1.575 Exhaust Valves
GM valve seals
Super 7 locks
Livernois dual coil valve springs good to ~ .690 lift
Livernois titanium retainers
Advertised Flow #'s.....Independent Flow #'s
.200 148/110.5..........138/111.2
.300 220.5/155.8.......212/144.1
.400 268.7/180.0.......262/184.2
.500 296.2/201.6.......306.6/202.6
.600 318.5/218.5.......330.2/217.7
Dyno:
https://sphotos-b.xx.fbcdn.net/hphot...25226925_o.jpg
Located in NJ
These heads served me well since purchased new in '06. Car made 500rwhp/500rwtq on a 3.9 bore based stroker. The shop recently disassembled/inspected/cleaned/reassembled heads.
Livernois Stage 3 CNC Ported 243's
5 axis CNC machined
220cc Intake Runner
64cc combustion chamber
2.08 Intake Valves
1.575 Exhaust Valves
GM valve seals
Super 7 locks
Livernois dual coil valve springs good to ~ .690 lift
Livernois titanium retainers
Advertised Flow #'s.....Independent Flow #'s
.200 148/110.5..........138/111.2
.300 220.5/155.8.......212/144.1
.400 268.7/180.0.......262/184.2
.500 296.2/201.6.......306.6/202.6
.600 318.5/218.5.......330.2/217.7
Dyno:
https://sphotos-b.xx.fbcdn.net/hphot...25226925_o.jpg
Last edited by cdubbzz; Jan 27, 2013 at 11:18 AM.
For ls1 o6 right... located in nj
these heads served me well since purchased new in '06. Car made 500rwhp/500rwtq on a 3.9 bore based stroker. The shop recently disassembled/inspected/cleaned/reassembled heads.
Livernois stage 3 cnc ported 243's
5 axis cnc machined
220cc intake runner
64cc combustion chamber
2.08 intake valves
1.575 exhaust valves
gm valve seals
super 7 locks
livernois dual coil valve springs good to ~ .690 lift
livernois titanium retainers
advertised flow #'s.....independent flow #'s
.200 148/110.5..........138/111.2
.300 220.5/155.8.......212/144.1
.400 268.7/180.0.......262/184.2
.500 296.2/201.6.......306.6/202.6
.600 318.5/218.5.......330.2/217.7
dyno:
https://sphotos-b.xx.fbcdn.net/hphot...25226925_o.jpg
these heads served me well since purchased new in '06. Car made 500rwhp/500rwtq on a 3.9 bore based stroker. The shop recently disassembled/inspected/cleaned/reassembled heads.
Livernois stage 3 cnc ported 243's
5 axis cnc machined
220cc intake runner
64cc combustion chamber
2.08 intake valves
1.575 exhaust valves
gm valve seals
super 7 locks
livernois dual coil valve springs good to ~ .690 lift
livernois titanium retainers
advertised flow #'s.....independent flow #'s
.200 148/110.5..........138/111.2
.300 220.5/155.8.......212/144.1
.400 268.7/180.0.......262/184.2
.500 296.2/201.6.......306.6/202.6
.600 318.5/218.5.......330.2/217.7
dyno:
https://sphotos-b.xx.fbcdn.net/hphot...25226925_o.jpg
