351 engine to c4 block plate needed

Missing that critical piece to your build or resto?
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landshark
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351 engine to c4 block plate needed

Post by landshark »

I am looking for a block plate for a 351 to a c4 for my racer build. Thought I had one but canΓÇÖt find it.
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
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mickphatmac
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Re: 351 engine to c4 block plate needed

Post by mickphatmac »

1968 3.5" Lift on 31's Front serpentine belt ViperBuilt 4x4x2 PS C4 '66 Speedo '66 Horn Button- STROPPE goodies: Steering Wheel, Roll Bar, Cactus Smasher
SOLD :(1972 Explorer Sport - '66 Eyebrow Grill - '66 Speedometer - Stroppe Steering Wheel - Stroppe RollBar - ViperBuilt C4
pgilbeau
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Re: 351 engine to c4 block plate needed

Post by pgilbeau »

Not sure which style is needed, I have a solid one I have no use for.
1969 Bronco: Full widths, 3 linked front end, 37's, hydro-boost, 4x4x2 box, ZF5, Atlas t-case, and fuel injected 302
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landshark
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Re: 351 engine to c4 block plate needed

Post by landshark »

I found this one on my shelf which i think is for a manual, can you take a photo of yours?

IMG_5870.jpg
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Re: 351 engine to c4 block plate needed

Post by pgilbeau »

[quote="landshark"]I found this one on my shelf which i think is for a manual, can you take a photo of yours?

I will grab a pic when I get home tonight.
1969 Bronco: Full widths, 3 linked front end, 37's, hydro-boost, 4x4x2 box, ZF5, Atlas t-case, and fuel injected 302
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Re: 351 engine to c4 block plate needed

Post by mickphatmac »

Should be open at the bottom so you can bolt in the torque converter

IΓÇÖm missing the lower part of this one
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1968 3.5" Lift on 31's Front serpentine belt ViperBuilt 4x4x2 PS C4 '66 Speedo '66 Horn Button- STROPPE goodies: Steering Wheel, Roll Bar, Cactus Smasher
SOLD :(1972 Explorer Sport - '66 Eyebrow Grill - '66 Speedometer - Stroppe Steering Wheel - Stroppe RollBar - ViperBuilt C4
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Re: 351 engine to c4 block plate needed

Post by landshark »

mickphatmac wrote:Should be open at the bottom so you can bolt in the torque converter

IΓÇÖm missing the lower part of this one


Also I believe the starter hole is in a slightly different location.
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
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Re: 351 engine to c4 block plate needed

Post by mickphatmac »

I donΓÇÖt know if that will fit your engine or not youΓÇÖre more than welcome to it if you know someone heading South from North?
It was on one of my C4ΓÇÖs for a 302
1968 3.5" Lift on 31's Front serpentine belt ViperBuilt 4x4x2 PS C4 '66 Speedo '66 Horn Button- STROPPE goodies: Steering Wheel, Roll Bar, Cactus Smasher
SOLD :(1972 Explorer Sport - '66 Eyebrow Grill - '66 Speedometer - Stroppe Steering Wheel - Stroppe RollBar - ViperBuilt C4
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Re: 351 engine to c4 block plate needed

Post by pgilbeau »

Pretty sure this one is actually from a manual after seeing the other pics. What year was the 351W from?
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1969 Bronco: Full widths, 3 linked front end, 37's, hydro-boost, 4x4x2 box, ZF5, Atlas t-case, and fuel injected 302
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Re: 351 engine to c4 block plate needed

Post by landshark »

mickphatmac wrote:I donΓÇÖt know if that will fit your engine or not youΓÇÖre more than welcome to it if you know someone heading South from North?
It was on one of my C4ΓÇÖs for a 302


Not sure i will check
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
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Re: 351 engine to c4 block plate needed

Post by landshark »

pgilbeau wrote:Pretty sure this one is actually from a manual after seeing the other pics. What year was the 351W from?


Late mid 90ΓÇÖs 351w

I think 93-94
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
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Re: 351 engine to c4 block plate needed

Post by ZOSO »

Any auto small block would work. Chris the one you posted is 351m/400/429/460
Rob

74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
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Re: 351 engine to c4 block plate needed

Post by Viperwolf1 »

ZOSO wrote:Any auto small block would work. Chris the one you posted is 351m/400/429/460
Needs to be 164 tooth flexplate version.
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Re: 351 engine to c4 block plate needed

Post by ZOSO »

Viperwolf1 wrote:
ZOSO wrote:Any auto small block would work. Chris the one you posted is 351m/400/429/460
Needs to be 164 tooth flexplate version.



Please explain? Since the bolt pattern is the same how does this plate make a difference? Is the starter in a different location?
Rob

74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
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Re: 351 engine to c4 block plate needed

Post by Viperwolf1 »

ZOSO wrote:
Viperwolf1 wrote:
ZOSO wrote:Any auto small block would work. Chris the one you posted is 351m/400/429/460
Needs to be 164 tooth flexplate version.



Please explain? Since the bolt pattern is the same how does this plate make a difference? Is the starter in a different location?
Yes. A smaller flexplate needs to have the starter moved in so it can still contact the teeth properly. You would notice it if you tried to put a small (157 tooth or less) block plate into a 164 tooth bell. The starter bolt holes won't quite line up.
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Re: 351 engine to c4 block plate needed

Post by ZOSO »

Makes sense. So is there specific vehicles or years that are 157? or is it a mix?
Rob

74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
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Re: 351 engine to c4 block plate needed

Post by Viperwolf1 »

ZOSO wrote:Makes sense. So is there specific vehicles or years that are 157? or is it a mix?
Big heavy vehicles got the bigger flexplate. Mustang's in the 60-70's were typically 157 tooth and that even got smaller during the pinto era.
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Re: 351 engine to c4 block plate needed

Post by EFI Guy »

I'm pretty sure I've got one, maybe two. I'm in the same boat of needing to find them, but if you shoot me a reminder text tomorrow afternoon I'll look for them.
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Re: 351 engine to c4 block plate needed

Post by landshark »

Still looking! I will probably find one online in the next couple of days if I canΓÇÖt find one locally.
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Re: 351 engine to c4 block plate needed

Post by ZOSO »

Last time we had a breakfast at BH they had some.
Rob

74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
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Re: 351 engine to c4 block plate needed

Post by landshark »

Got this taken care of thanks.
1976 Bronco "Green, Yellow, whatever", 1969 Bronco "Red", 1972 Bronco Stocker "Kind of Blue/Grayish"
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