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View Full Version : gt40 iron cobra heads


toofast
11-24-2003, 10:11 AM
i got these heads a couple days ago someone owed me some cash he gave these to me
they are 93 cobra heads with 194/164 and duel springs,and crane 1.7 roller rockers- 650 obo can handle up to 600 lift

WICKED
11-24-2003, 12:47 PM
holy shit why so much???

toofast
11-24-2003, 12:50 PM
these arnt p heads they are cobra heads and are alot better.and this isnt alot for complete heads with rockers

WICKED
11-24-2003, 12:51 PM
maybe not.. your right.. but the ARE iron heads.....:shft:

toofast
11-24-2003, 12:54 PM
yea and a set of worked heads just like these took me to 10s np and wont crack in half with a n2o backfire or warp like foil if you over heat

1SLO5.0
11-24-2003, 06:48 PM
P heads flow better than the old cobra heads...........and good aluminum heads don't warp like foil either. A Chrysler 2.2, yes but not a set of Brodix or Trick Flows unless you heat the piss out of them. You would have to have one hell of a nitrous back fire to crack a head! If you wreck any head from nitrous it is most likely because you are running very lean.

toofast
11-24-2003, 07:26 PM
stock for stock yes the p heads flow better but not cobra heads with work done to them,and i had a set of trick flow r heads about 5 years ago on my 347 and i had a coil that quit on me while i was spraying and it backfired and i blew a whole the side of a apple in it on the number 1 and 7 cyl the valves and springs were all over the place the block ended up being fine the head costed over 300 bucks to get fixed and had warpage issues with them after words .they were bought back from me from me from chp where i got the motor from

WICKED
11-24-2003, 07:31 PM
still.. $650?

Eric
11-24-2003, 08:42 PM
Originally posted by toofast
stock for stock yes the p heads flow better but not cobra heads with work done to them,and i had a set of trick flow r heads about 5 years ago on my 347 and i had a coil that quit on me while i was spraying and it backfired and i blew a whole the side of a apple in it on the number 1 and 7 cyl the valves and springs were all over the place the block ended up being fine the head costed over 300 bucks to get fixed and had warpage issues with them after words .they were bought back from me from me from chp where i got the motor from

:stroke: Sounds like someone doesnt know how to tune.:sheepd:

Mark302
11-25-2003, 10:14 PM
I have never seen Proof of anything toofast has ever said!

OneHotLX
11-25-2003, 10:16 PM
:doh:

1SLO5.0
11-25-2003, 10:21 PM
double :doh:

toofast
12-05-2003, 10:15 AM
what proof do you need lmao its commen sense lol