93 Cobra lower air intake manifold questions

alohacjp · 05-11-2010, 06:59 AM

New to the forum. I am in the process of building a 49 Ford and putting in a 302 crate motor with a 93 Cobra air intake manifold. Pretty basic question. On the attached pic, I am looking to confirm what the 5 listed ports are for. I believe #1 is the temp sending unit and #2 is the ACT sensor. #5 believe goes to the heater core and will have the ECT sensor tapped into that line. Can someone please confirm this and let me know what #3 and #4 are for?
Thanks

goodyear1984 · 05-17-2010, 05:55 PM

block 4 and 3 off.

alohacjp · 05-18-2010, 05:52 PM

Thanks. I've come to find out they are cross over ports for additional cooling for racing applications and that drivers or strip cars can just blank them off.

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05-17-2010, 05:55 PM	#2
goodyear1984 Registered Member Join Date: Dec 2006 Location: new york Posts: 482	Re: 93 Cobra lower air intake manifold questions block 4 and 3 off. __________________ 347 stroker all forged,arp everything,stud mains w/girdle,7qt pan,full roller, custom cam, aluminum heads swirl valves 5 angle valve job.quick fuel 750,areomotive pump,cobras w/nitto drags,and m/t et drags for the track, ford racing 373 gears,centerforce clutch,tko500,underdrive pulleys,bassani x-pipe,flowmasters ^best et so far 11.6 1.61 60ft coming soon 9sec et's 1992 mustang gt 2001 gmc 1500 4x4 78 century boat 92 skidoo

05-18-2010, 05:52 PM	#3
alohacjp Registered Member Join Date: May 2010 Posts: 2	Re: 93 Cobra lower air intake manifold questions Thanks. I've come to find out they are cross over ports for additional cooling for racing applications and that drivers or strip cars can just blank them off.