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» Northern California Ford Owners     » Automotive   » Tech Talk   » help

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Author Topic: help
BlowN67
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got some newb questions.....

whats the crank strokes on these combo's

#1 302
#2 331
#3 347
#4 351
#5 385
#6 408


thanx just trying to learn something new.
I understand theres stroke an rod lenght. so if u can throw the rid lenght that be cool too. thanx JOHN

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
caballosalvaje331
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302 is stroke crank at 3.00
331 is stroke crank at 3.20
347 is stroke crank at 3.40
351 is stroke crank at 3.50
377 is stroke crank at 3.75
408 is stroke crank at 4.00
428 is stroke crank at 4.20
at least that is what my book said. lol

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stangless but still own a ford

Posts: 343 | From: sacramento ca | Registered: Jan 2008  |  :
caballosalvaje331
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385 is stroke at 3.75 with .40 overbore.

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stangless but still own a ford

Posts: 343 | From: sacramento ca | Registered: Jan 2008  |  :
BlowN67
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cool thats what i like to see
like i said learn something new everyday. thanx

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
asskickn88
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quote:
Originally posted by BlowN67:
cool thats what i like to see
like i said learn something new everyday. thanx

I learn new stuff every day.... not that most of its useful but I do learn it. Too bad every time I learn something I forget 5 other things, damn ADHD.

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Three 540 Bimmers and a 5.0 Explorer.... got a Ford back in the stable!

It's time for the country to do what Obama's own father did.
Abandon him.

Posts: 6069 | From: Rocklin, Ca | Registered: Oct 2004  |  :
BlowN67
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ok so what are the size of the mains.


#1 302
#2 351

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
NightmareB4Xmas_68
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Standard, Windsor mains
351 3.500" Stroke x 6.000" Rod Length x 2.100" SBC Pin HOPE THIS HELPS

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One day it'll get finished

Posts: 827 | From: OAKLAND,CA | Registered: Jan 2006  |  :
threethirty1
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my 331 is 3.25 stroke?

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1987 Black GT
factory zero option car

Posts: 777 | From: North Bay | Registered: Jul 2007  |  :
2stangs69-91
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yes so is mine. It is scat, plus eagle 331's are also 3.250

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69 Mustang on hold
1991 LX hatch getting a make over
1994 F150 4X4 351
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Posts: 3711 | From: Redding | Registered: Oct 2002  |  :
BlowN67
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quote:
Originally posted by BlowN67:
ok so what are the size of the mains.


#1 302
#2 351



--------------------
AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
BlowN67
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ttt

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
Fostang
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quote:
Originally posted by BlowN67:
quote:
Originally posted by BlowN67:
ok so what are the size of the mains.


#1 302
#2 351


302 is either 2.75 or 2.79 cant remember right now
351 is 3.00 unless u get a dart

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67' Fastback TT 408
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66’ Pony Coupe

Posts: 3012 | From: Stockton/Danville | Registered: Nov 2003  |  :
BlowN67
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kool just trying to learn this stuff..

now rod journals are what size an then theres pin size too which is better I've seen .912 an .927?

also i thought i read somewhere that 351 clev mains were 2.75

[ February 15, 2008, 01:25 PM: Message edited by: BlowN67 ]

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
BlowN67
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ttt

still trying to learn

what pin size is better to run .912 or .927?

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
CPViolation
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quote:
Originally posted by BlowN67:
got some newb questions.....

whats the crank strokes on these combo's

#1 302
#2 331
#3 347
#4 351
#5 385
#6 408


thanx just trying to learn something new.
I understand theres stroke an rod lenght. so if u can throw the rid lenght that be cool too. thanx JOHN

http://en.wikipedia.org/wiki/Ford_335_engine
http://books.google.com/books?id=dc7z5W6e-EsC&pg=PA23&lpg=PA23&dq=Ford+windsor+crank+bearing+journals&source=web&ots=Rh_8ZH7hBf&sig=V-ObK9eg0wKXh9re-FXQ66s9eiM&hl=en

Posts: 41 | From: Santa Clara, California | Registered: Feb 2006  |  :
BlowN67
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whats the benifit/difference from press fit an floating wrist pins for pistons?

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AIM gonein67 JOHN
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Posts: 9809 | From: Home of LARD | Registered: Mar 2004  |  :
vpr_klr
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a 302 actually has 2.48 mains.

a 351w is 3.00

clevelands are 2.749

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Project crustang has begun
14 mustangs and counting...

Posts: 893 | From: Livermore | Registered: Oct 2003  |  :


 
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