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The big question351c/400

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ZCowher View Drop Down
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    Posted: 07-August-2012 at 1:10PM
I haven't been on in a while, work full time and school full, gran torino part time, girlfriend time and sleeping with what time is left.

I'll post some pictures in the next couple days but you cut straight to the chase.
my 351 has a few detrimental issues,(valve going into the almost through the head and a block question to come.)

What exactly is transferable between 400 and a 351C, trying to save money on parts but still build something fun.

opinions are welcome  as well.
ZC
2016 F-150 xl 2.7 liter
73 Gran Torino Formal roof, Ten damn years, and its almost there.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote GranTorinoSport Quote  Post ReplyReply Direct Link To This Post Posted: 16-August-2012 at 5:17AM
http://forum.grantorinosport.org/bubbas-351m-400-website-rehosted-here_topic3685&FID=7&PR=3.html

I would start by reading through the old Dave Resch pages I have re-hosted here. Dave did a great job of getting all pertinent 351M/400 information on there, and will have some topical information on 351C parts that are the same. 

I would use this as a primer for your project planning. I think you will find it very worthwhile!

Since the last authoring of that webpage in 2003, there has been more activity in the 351M/400 world as far as part availability and more options to overcome some of the shortfalls of the platform. 

They are good engines. I always liked my 400. 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Rockatansky Quote  Post ReplyReply Direct Link To This Post Posted: 16-August-2012 at 7:08PM
2V heads, cam, lifters, timing set, oil pump & pan, rocker arms & covers, harmonic balancer, rod bearings, front cover, distributor, oil dip tube if mounted in the front of the block, water pump, accessory brackets that are not affected by deck height, 2V exhaust manifolds, fuel pump & eccentric, common hardware except for possibly main cap bolts?
 
400 main bearings are larger (crank affected), rods are longer, wrist pins larger (piston affected), pushrods are longer, oil pump driveshaft longer, intake wider, 4x4/truck oil pan has threaded fitting oil dip tube...
 
grab one of these if you can find one
 


Edited by Rockatansky - 16-August-2012 at 7:12PM
72 GT Ute
   
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Post Options Post Options   Thanks (0) Thanks(0)   Quote GranTorinoSport Quote  Post ReplyReply Direct Link To This Post Posted: 17-August-2012 at 5:13AM
Tom Monroe books are very good. 

But the hair. Wow is all I can say.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Rockatansky Quote  Post ReplyReply Direct Link To This Post Posted: 17-August-2012 at 5:40AM
ya gotta watch out for the 351M/400 heads that have valve rotators in the valvespring retainers
 
even a stock 351C cam and most mild replacement cams will cause the retainers to crash the top of the valve guides, the retainers & springs need to be changed out and the clearance checked at max valve lift
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