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View Full Version : SBF Cam: Comp NX247HR


Goober
11-19-2009, 03:41 PM
Want to get rid of this for a cam with less LSA, due to the compression I'm running. Bought it used on Corral, only has dyno time on it. It's a nitrous/medium blower grind.

Link to the cam card:
http://www.compcams.com/Cam_Specs/CamDetails.aspx?csid=1063&sb=0
http://www.summitracing.com/parts/CCA-35-556-8/

$150 or trade +/- cash (depending on cam) for 108-112 LSA hydro. or solid roller with 274 or greater advertised duration/0.560"+ lift. No FRPP letter cams. Pics soon.
Will trade+cash for a TFS #3 cam, 298/310, Lift .574/.595, 110 lsa
Goober
11-23-2009, 12:07 AM
Bump, $125 takes it. This cam needs to leave before I buy the next one.
Goober
11-25-2009, 11:52 AM
Nobody wants a nitrous or blower cam? Damn...
blacksn95
11-28-2009, 06:40 PM
how would it work on a turbo
Goober
11-30-2009, 02:12 AM
Should work pretty well. The intake valve closing event will raise effective (dynamic) compression by reducing reversion of the intake charge.
draggin50
12-03-2009, 03:12 AM
how well would this cam work in a 347 with victor jr heads 11.0:1 comp. fuel injected with a 150 shot? i had the 555/565 comp cam in it before.
Goober
12-03-2009, 02:50 PM
It WOULD have worked great, but I have a guy on Corral who has money in route for it.
draggin50
12-03-2009, 10:44 PM
thats cool. i think it was the same cam that i took out anyways. mine was the 274hr also but was 555 565 lift.not for sure though. thanks anyways.
Goober
12-04-2009, 12:52 PM
The .555/.565 is the XE274HR, has a 112 or 110 lsa vs. 114 lsa and a little less duration on the exhaust side. Intake lobes are identical. I looked at that cam for a long time.
draggin50
12-04-2009, 01:30 PM
i really like it. i just wanted to go with the XE282HR but i sold the motor and i just bought it back so im on the hunt again. thanks though for the time
Goober
12-07-2009, 02:34 PM
SOLD! Lock it up.