318 or 383?

Clay Harrison

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Can anyone tell from the pic whether this is a 318 or 383?

318.jpg
 
Always look at the distributor. If it's on the front it's a big block: 350, 361, 383, 400, 413, 426 wedge, 426 hemi, or a 440.

If it's on the rear it's a small block: 273, 318, 340, or a 360. Could also be a block that preceded the LA series of motors.

Once that simple indicator is established it's just a matter of learning which one of the family members you have. The task is a little easier when dealing with the RBs as opposed to the Bs, as the former have a "slab" (can't think of the correct term" that is right in front of the distributor that does not exist on the B motors. On that slab the engine size is stamped.

I agree with JCT - 383.
 
It's a 66 and the VIN says 318 but it sure looks big in the pic? I guess it could even be a 440 if it's swapped?
 
Look below and to the left of the distributor as you're facing the engine . There's a flat boss on the block that will have the engine size and other data stamped on it. It could even be a 361.
 
Definitely the "B" engine series. As noted above by the location of the distributor in the front.
 
The task is a little easier when dealing with the RBs as opposed to the Bs, as the former have a "slab" (can't think of the correct term" that is right in front of the distributor that does not exist on the B motors. On that slab the engine size is stamped.
The RB-blocks have a stamping plate on the front of the engine on the drivers side. There's usually little in the way, so it's easy to see and read the engine displacement. The B-blocks have a stamping plate too, but it's on the passenger side, underneath the distributor body which partially obscures it.
 
It's a 66 and the VIN says 318 but it sure looks big in the pic? I guess it could even be a 440 if it's swapped?

That car came from the factory with a Poly 318, quick ID on the Poly 318 is it will usually have 2 bolt valve covers in addition to the rear mounted distributor.. As noted it now has "B" series engine.

Dave
 
All I have is the picture. It's a parts car I'd like to buy....

The 361 and 383 were both good engines, but if you are going to spend a bunch of money to rebuild the engine it would make more sense to do it with a 383. See if you can get the seller to scrape the crud off the boss under the distributor to determine the engine size.

Dave
 
It has the '64-'66 style valve covers with the early style PCV, so it is likely the engine was from that range. I doubt it was a 350 as that engine was set up to mount to the older power-flite transmission and was very difficult if not impossible to mount to a modern torque-flite. If the engine is a later 400 with the older valve covers, it would likely still have the spread bore intake for the thermo quad carb. (Could also be a straight 2 BBL)

Dave
 
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Looks like a 66 Sport Fury and it would be a bit of a shame to part this out. There were only 3418 of these made. Most of them were crushed due to rust primarily in the trunk area.
 
Would the 350s and pre-'65 361s have the early-style 4-bolt valve covers (similar to small block Chevy engines) rather than the later ones with additional bolt holes on the outer corner-ends?

The B 350 Sport Fury Engine would have been a 2x4bbl engine, as I recall. First year was 1958? Which would have meant cast iron TF-capable?
 
Would the 350s and pre-'65 361s have the early-style 4-bolt valve covers (similar to small block Chevy engines) rather than the later ones with additional bolt holes on the outer corner-ends?

The B 350 Sport Fury Engine would have been a 2x4bbl engine, as I recall. First year was 1958? Which would have meant cast iron TF-capable?

'62 and later bolt up, '61 and earlier do not. There was a cast iron 3 speed TorqueFlight transmission similar internally to the aluminum TorqueFlight except that the bands and clutch packs were of less durable material and the transmission lacked a park gear. There was also the two speed PowerFight transmission. The two applications overlapped some Cast Iron TorqueFlight '56-'61, PowerFlight '54-'61. To answer the question, the 350 was probably compatible with both although for performance applications such as the golden commando with the 2x4 setup, the 3 speed TorqueFlight was a must. Would have expected to find the lower cost PowerFlight available on lesser applications.

Dave
 
Looks like a 66 Sport Fury and it would be a bit of a shame to part this out. There were only 3418 of these made. Most of them were crushed due to rust primarily in the trunk area.
It's pretty well trashed! and I could use the parts on mine....
 
Wish it was across the line I could probably look at getting some parts. Does it have power windows.
 
Looks like a 66 Sport Fury and it would be a bit of a shame to part this out. There were only 3418 of these made. Most of them were crushed due to rust primarily in the trunk area.

Did you find an ad or why do you think this is a sport fury. Furys that year all share the same body.

Dave
 
It’s tough to tell with this pic but I am looking at the drivers door trim. There are spears on it which I think were specific to the Sport Fury. I could possibly be wrong maybe someone else can chime in.
 
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