Notices

identifying a carbed v8

Thread Tools
 
Search this Thread
 
Old May 15, 2004 | 10:55 PM
  #1  
rhetor's Avatar
rhetor
Thread Starter
|
Posting Guru
Joined: Jun 2002
Posts: 1,288
Likes: 1
From: redding U.S.A.
identifying a carbed v8

My friend has a 1949 F-100 with some sort of a v8 in it.

He has the original flathead v8 in the barn, thing is pretty sweet.

It has what he believes to be a 302 under the hood, unfortunately the truck was given to him by his uncle who died shortly after he got it, and he knows very little about it.

What are some ways to tell the displacement of the engine without rippin it apart?

Its deffinitly not above a 302 due the physical size of the block, its pretty small.

Has a Holley carb on it, don't know if those came stock at any point...


Any help is appreciated.
 
Reply
Old May 15, 2004 | 11:47 PM
  #2  
pfogle's Avatar
pfogle
Lead Driver
20 Year Member
Joined: Feb 2003
Posts: 8,140
Likes: 4
From: Oak Harbor, OH
It could be a 351HO, it had a holley 4bbl from the factory. I would get the casting numbers off the block and check them, that will tell you what size the block is.
 
Reply
Old May 16, 2004 | 02:55 AM
  #3  
scroob's Avatar
scroob
Elder User
Joined: Sep 2003
Posts: 908
Likes: 4
It could also be any SBF from 221 - 351 with a Holley 2V on it. pfogle is right - casting numbers are needed.
 
Reply
Old May 16, 2004 | 10:04 AM
  #4  
rhetor's Avatar
rhetor
Thread Starter
|
Posting Guru
Joined: Jun 2002
Posts: 1,288
Likes: 1
From: redding U.S.A.
i will look for cast numbers next time i see it, probably tomorrow.


do these motors all share the same block?
 
Reply
Old May 16, 2004 | 04:09 PM
  #5  
scroob's Avatar
scroob
Elder User
Joined: Sep 2003
Posts: 908
Likes: 4
All small blocks are basically the same but not identical.

The 289 was internally beefed up over the early 221/260. The 302 is the same as the 289.

The 351W is the same family, but has taller decks and once again is internally beefed up over the 289/302.

The early small blocks (221/260/289) up to about mid 1965 had a 5 bolt transmission pattern. All small blocks from that point on have the same 6 bolt pattern. Aside from that, all small blocks will freely interchange.
 
Reply
Old May 16, 2004 | 05:15 PM
  #6  
rhetor's Avatar
rhetor
Thread Starter
|
Posting Guru
Joined: Jun 2002
Posts: 1,288
Likes: 1
From: redding U.S.A.
so the three small blocks will be the same external dimensions?

Thanks for all the help so far!
 
Reply
Old May 20, 2004 | 07:47 PM
  #7  
rhetor's Avatar
rhetor
Thread Starter
|
Posting Guru
Joined: Jun 2002
Posts: 1,288
Likes: 1
From: redding U.S.A.
040H-8018-8A

This is what i got for a casting number.

Some of those don't line up right i realize, it was hard to tell with the block paint and the starter sittin right there. not to mention the truck is about 4" off the ground...

Looks like a fairline motor, i know they put 302 motors in, what else?

thanks for the help so far
 
Reply




All times are GMT -5. The time now is 02:07 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE