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COBRA JET B429 HEADS ??ALUMINUM

6K views 3 replies 3 participants last post by  The Mad Porter 
#1 ·
WHAT SPARK PLUG??

WHAT GAP ARE YOU USING??

NAT. ASPERATED


THANKS,
BRENT.
 
#3 ·
Phantasea466 said:
Brent,

What kind of compression are you running? What's the application? Street/Strip, Race Only, N/A or Nitrous?

I'm running Autolite AR3934's in my A429 heads with 13:1 Compression N/A
thanks for responding, its a 466 ford racing motor E460, 10.5.1
no nitrous, I have it in a 71 torino with a c6 just a street car.
the plugs I found, but no one can tell me what gap?

thanks
 
#4 ·
tori460 said:
Phantasea466 said:
Brent,

What kind of compression are you running? What's the application? Street/Strip, Race Only, N/A or Nitrous?

I'm running Autolite AR3934's in my A429 heads with 13:1 Compression N/A
thanks for responding, its a 466 ford racing motor E460, 10.5.1
no nitrous, I have it in a 71 torino with a c6 just a street car.
the plugs I found, but no one can tell me what gap?

thanks

.035" to .040" coupled with good MSD or equivalent ignition system.

That is a good place to start.


8)
 
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