Ford Truck Enthusiasts Forums
Performance, Engines & Troubleshooting
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
Exaust Manifold 8431-BC ?

Exaust Manifold 8431-BC ?

Reply Subscribe

Search this Thread

Old

Jun 1, 2007 | 10:59 PM

#1

bronkomel

Thread Starter

|

Freshman User

Joined: Jan 2006

Posts: 33

Likes: 0

Exaust Manifold 8431-BC ?

Can anyone tell me about these manifolds? What vehicles in what years had them? I accidently bought two left ones and would like to find at least one right one. Anyone have one laying around? Thanks

Reply

Old

Jun 2, 2007 | 01:04 AM

#2

Bear 45/70

Post Fiend

Joined: Mar 2004

Posts: 6,056

Likes: 8

From: Union, Washington

The numbers 8431-BC tell us they were exhaust manifolds (8431) and were the second version (B). Need the first 4 numbers and letter to know anything of real importance.

Reply

Old

Jun 2, 2007 | 09:13 AM

#3

bronkomel

Thread Starter

|

Freshman User

Joined: Jan 2006

Posts: 33

Likes: 0

Hmmmm, I'll have to look at them closer. The additional numbers and letters must be appart from the group I found. Thanks

Reply

Old

Jun 4, 2007 | 12:38 PM

#4

bronkomel

Thread Starter

|

Freshman User

Joined: Jan 2006

Posts: 33

Likes: 0

Do these #s hlep O5TE. Thanks

Reply

Old

Jun 4, 2007 | 12:48 PM

#5

FFR428

Needsmorecoffee.

Joined: Oct 2004

Posts: 3,624

Likes: 2

From: CT

Club FTE Silver Member

That might be C5TE. The first letter of the casting number is for the decade. B is 50's, C is 60's, D is 70's etc...
I'm sure Bill can guide you on the application.

G.

Reply

Old

Jun 4, 2007 | 09:40 PM

#6

Bear 45/70

Post Fiend

Joined: Mar 2004

Posts: 6,056

Likes: 8

From: Union, Washington

T= truck and E= engine. So it is a 1965 truck motor exhaust manifolds.

Reply

Old

Jun 4, 2007 | 09:55 PM

#7

bronkomel

Thread Starter

|

Freshman User

Joined: Jan 2006

Posts: 33

Likes: 0

Ok Thanks. Is there any way to identify them any more spaciicly? Likw I said I have two lefts and would like to find at least one right. Any help locating one is appreciated. Thanks again!

Reply

Trending Topics

This is prolly a 1 page thread at most

110.2k

6M
Bad trouble with axle shaft snap ring

28

398
Brake upgrade worth it

22

410
Truck slump

19

579
1989 F-150 R-12 to R-134a

18

332

Old

Jun 4, 2007 | 10:13 PM

#8

Bear 45/70

Post Fiend

Joined: Mar 2004

Posts: 6,056

Likes: 8

From: Union, Washington

Usually the 4 digit number will be one digit higher or lower.

Reply

FTE Stories

Ford Trucks for Ford Truck Enthusiasts

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Verdad Gallardo

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Joe Kucinski

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Brett Foote

Top 10 Ford Truck Tragedies

Joe Kucinski

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

Brett Foote

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Michael S. Palmer

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Verdad Gallardo

10 Best Ford Truck Engines We Miss the Most!

Joe Kucinski

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Brett Foote

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Michael S. Palmer

Old

Jun 5, 2007 | 01:55 AM

#9

NumberDummy

Ford Parts Specialist

Joined: Nov 2006

Posts: 88,826

Likes: 785

From: Simi Valley, CA

Club FTE Gold Member

Exhaust manifolds will be marked 9430 (right) / 9431 (left) not 8431.

I couldn't find a C5TE-9431-BC reference anywhere; only C5TE-9431-AB

Take a closer look at that prefix again, it could be D5TE not C5TE. Ford sez: D5TE = D5TZ-9431-B = 1975/76 360/390 only.

If it is C5TE the part number is: C5TZ-9431-A ~ Fits 1965/67 352 / 1968/74 360/390.

Last edited by NumberDummy; Jun 5, 2007 at 02:06 AM.

Reply

Old

Jun 6, 2007 | 10:42 PM

#10

baddad457

Hotshot

Joined: May 2003

Posts: 11,141

Likes: 25

From: south louisiana

I may have one, I'll look tomorrow. The difference between the truck and car right side was the outlet angle. The truck is straight back, the car is angled.

Reply

Old

Jul 8, 2021 | 05:43 PM

#11

SeaCarr

Tuned

Joined: Oct 2012

Posts: 371

Likes: 6

From: Slocum, TX

Quote:

Originally Posted by NumberDummy

Exhaust manifolds will be marked 9430 (right) / 9431 (left) not 8431.

I couldn't find a C5TE-9431-BC reference anywhere; only C5TE-9431-AB

Take a closer look at that prefix again, it could be D5TE not C5TE. Ford sez: D5TE = D5TZ-9431-B = 1975/76 360/390 only.

If it is C5TE the part number is: C5TZ-9431-A ~ Fits 1965/67 352 / 1968/74 360/390.

All of these numbers are driving me crazy. Once and for all, can you tell me the numbers for Exhaust manifolds, right and left, 1959, F100, 4X4, with heat riser? Thanks for your help!

Reply

Old

Jul 8, 2021 | 05:47 PM

#12

baddad457

Hotshot

Joined: May 2003

Posts: 11,141

Likes: 25

From: south louisiana

Quote:

Originally Posted by SeaCarr

All of these numbers are driving me crazy. Once and for all, can you tell me the numbers for Exhaust manifolds, right and left, 1959, F100, 4X4, with heat riser? Thanks for your help!

I can tell you now, there was no such animal in Ford's parts books. 59's didn't come with FE's certainly not an FE 4x4

Reply

Old

Jul 8, 2021 | 05:49 PM

#13

SeaCarr

Tuned

Joined: Oct 2012

Posts: 371

Likes: 6

From: Slocum, TX

I must have grabbed the wrong forum in my haste. It is for a 292.

Reply

Old

Jul 8, 2021 | 07:16 PM

#14

baddad457

Hotshot

Joined: May 2003

Posts: 11,141

Likes: 25

From: south louisiana

Quote:

Originally Posted by SeaCarr

I must have grabbed the wrong forum in my haste. It is for a 292.

10-4. You're from Slocum, you know Garland Franklin ?

Reply

Old

Jul 9, 2021 | 09:54 AM

#15

SeaCarr

Tuned

Joined: Oct 2012

Posts: 371

Likes: 6

From: Slocum, TX

Garland

If you are referring to the gentleman that died in a tractor accident, yes he was my next neighbor.

Reply

Reply Share

First
Prev
1 / 2
Next
Last

All times are GMT -5. The time now is 07:11 PM.