Need help identifying an engine, 302?
Thread Starter
|
Senior User
Joined: Jan 2015
Posts: 447
Likes: 0
Need help identifying an engine, 302?
Hey guys, I'm trying to identify what kind of engine and what year of engine I have in my 85 f 150, I ran the vin number on the truck and according to that its supposed to have a straight 6. I believe its a 302, the code stamped by the starter reads A0AE, and there was the number 80 stamped in the lifter valley, if there's any other codes, let me know where they should be and I'll go look and let you know whats there! I'm trying to find a distributer for it thats duraspark (originally tfi) and I can't seem to find one that will fit, that's why I am unsure about it being a 302, I tried useing a dizzy from an 84, but it was too big around the o ring and the shaft was too short and also too big in diameter... Any help is greatly appreciated!
Hotshot
Joined: May 2004
Posts: 12,170
Likes: 5
From: The hills of No. Calif.
Yes, it's a 302. Well, I suppose it could be a 255 but that's unlikely...
Look down by the starter and in addition to the engine casting number, there should be some smaller digits cast there, that would be the date casting code. Also, looking at the pics you posted, you see the small flat pad at the base of the driver's side cylinder head right at the front of the head, on top of the long bolt from the timing cover/water pump? Clean that off and there should be some digits stamped in there, that's the assembly date code which would tell you the date the engine was actually assembled.
Look down by the starter and in addition to the engine casting number, there should be some smaller digits cast there, that would be the date casting code. Also, looking at the pics you posted, you see the small flat pad at the base of the driver's side cylinder head right at the front of the head, on top of the long bolt from the timing cover/water pump? Clean that off and there should be some digits stamped in there, that's the assembly date code which would tell you the date the engine was actually assembled.
FTE Legend
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
Do you still have the intake off? Cylinder head casting numbers are on the underside of one of the central intake ports, you should be able to see them with a small mirror with the intake off. You should also find a capital letter cast into the head on the outside corner just below the valve cover. Block casting numbers are on the side down where the starter mounts.
Super Moderator
Joined: Apr 2004
Posts: 34,475
Likes: 2,800
255s have the "open" intake with a valley pan, like a Y block. Looks like a regular manifold, which is good for the OP.
Trending Topics
Thread Starter
|
Senior User
Joined: Jan 2015
Posts: 447
Likes: 0
Sorry to start this up again but since I got you guys all curious, I took the dizzy to the ford dealership and had them check that out, they told me the engine was more than likely an 86, because it was a tfi dizzy, can't remember what he said the part number came back as... Wanna say a Lincoln or something, I pulled all the numbers I could find on the block but they said based off of those it would only narrow it down to 80s, but 86 the apparently changed the engine block slightly making the shaft on the distributor needing to be 1/4 inch longer than its predecessors, so I went through a lot to achieve the DSII conversion I was looking for! lol
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
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
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Hotshot
Joined: May 2003
Posts: 11,141
Likes: 25
From: south louisiana
With an 0AE in the casting prefix, that's an 80-84 302 block. And something you do not want to hot rod. This was the block with the least amount of iron content in the decks and bore bottoms. Any 302 distributor will fit. The TFI unit had a longer shaft, but the oil driveshaft is the same for all. The longer shaft just gave it some added rigidity and strength. Look at the lower front corner of the passenger side head, if these are post 1985 heads, there will be an "S", or "T" there, The "S" heads are the E6SE heads with the high swirl 68cc chambers. The "T" heads are the better (by 25 HP) E7TE heads with the 64 cc chambers.
Thread
Thread Starter
Forum
Replies
Last Post
1950AK
1948 - 1956 F1, F100 & Larger F-Series Trucks
20
Dec 19, 2010 10:30 AM
77150KIDD
1973 - 1979 F-100 & Larger F-Series Trucks
8
Feb 3, 2009 09:41 PM