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radiator (again) #955900
03/21/11 08:57 PM
03/21/11 08:57 PM
Joined: Feb 2008
Posts: 109
ohio
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geol Offline OP
member
geol  Offline OP
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Joined: Feb 2008
Posts: 109
ohio
The radiator I have for my 72 Duster by part number is for a 225 6cyl with A/C.Its a 22 inch and appears to have 3 cores.My question is will this be sufficient to cool my 340 with about 350 hp?

Re: radiator (again) [Re: geol] #955901
03/21/11 09:49 PM
03/21/11 09:49 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
RapidRobert  Offline
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Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Quote:

My question is will this be sufficient to cool my 340 with about 350 hp?


Yes IF the cores are not plugged and rodding out is an option for an OE rad but it can weaken the tube walls (alot depends on the care the rad shop guy takes w it) and you'd want a shroud/properly spaced solid steel or MP thermal clutch fan w steel blades (no flex fans),good airflow into the rad, smallest WP pulley you can find/fit, anticav plate


live every 24 hour block of time like it's your last day on earth
Re: radiator (again) [Re: RapidRobert] #955902
03/22/11 08:33 AM
03/22/11 08:33 AM
Joined: Dec 2004
Posts: 5,278
San Jose, California
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DennisH Offline
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DennisH  Offline
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Joined: Dec 2004
Posts: 5,278
San Jose, California
Quote:

Quote:

My question is will this be sufficient to cool my 340 with about 350 hp?


Yes IF the cores are not plugged and rodding out is an option for an OE rad but it can weaken the tube walls (alot depends on the care the rad shop guy takes w it) and you'd want a shroud/properly spaced solid steel or MP thermal clutch fan w steel blades (no flex fans),good airflow into the rad, smallest WP pulley you can find/fit, anticav plate



Sounds like good advice. Don't get talked into aluminum or flex fans.







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