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70 Roadrunner 440-6 Factory Fan Clutch or a Solid Fan?


Well-Known Member
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2:42 PM
Dec 5, 2012
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Can anyone verify if a 70 Roadrunner came with a fan clutch or a solid fan? This is an original six pack car with no air.....
Clutch thermal. Hayden.
Did you use a Hayden 2797, that seems to be the only one short enough to fit?
Cant recall right now. I didn’t have the clearance issue. There is a good thread on this here somewhere. Maybe by themechanic. Do your research.
Seems Hayden does not make a fan clutch that will work with the B body anymore, the 2797 is too long. I need one no longer than 2.70 inches it looks like to fit and still have some clearance....
I used the 070 from Tonys on my 70 six pack car. No fitment issues. (I don’t know what it came with originally.)