#1  
Old 07-19-2016, 01:31 PM
unruhjonny's Avatar
unruhjonny unruhjonny is offline
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Not to contradict TARick, if it tested iut good, I might be inclined to use it...

Wouldn't the NOS one also be a Harrison?

I too would think that either should be better than the garbage that mist people are ok with...

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1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)
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Old 07-19-2016, 05:49 PM
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TA455HO TA455HO is offline
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The NOS core doesn't have the large Harrison logo on it, but the box does say Harrison Division GMC Lockport, NY on it so I would have to suppose you are correct.

3016842 8.854 All F exc. A.C CORE, w/fittings 1 1969 1975 8-40



They are otherwise fairly much identical. At least on the outside. The picture makes one look bigger than the other, but not so in person. Just the angle.



.

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1966 Ford F250 Deluxe Camper Special Ranger Custom Paint - San Jose plant
http://www.ford-trucks.com/forums/12...al-ranger.html
1966 Ford F250 4x4 Red/White 4-speed - San Jose plant
1966 Ford F250 4x4 White 4-speed - San Jose plant
http://www.ford-trucks.com/forums/11...-f250-4x4.html
1971 Trans Am White/Blue 4-speed limited options - Norwood plant
http://forums.maxperformanceinc.com/...d.php?t=757496
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