![401 hp 390 ford engine codes 401 hp 390 ford engine codes](https://www.speednik.com/wp-content/blogs.dir/1/files/2018/08/lead-image-1027426-1535153479.jpeg)
There is no code stamped on the block itself that can be used to identify the cubic inch displacement of the block. In 1970 Cleveland came out with its newly designed 351.Ĭ8AE-6015-B is a 302 block from the Windsor plant that was used in 1968 on a 289.Ĭ8OE-6015-A is a 302 block from Cleveland from a 1967 289 or a 1968 or later 302 (check date code). Windsor dropped 289 production and took up the 351. In 1969 Cleveland continued with 302 production. At the very end of the model year some additional 289 blocks must have been discovered as the older C6AE-6015-C blocks appeared again. The number was C8AE-6015-B with 302 marking in the lifter valley. They did however, design and produce a 302 block that was used on 289s after the stock of 289 blocks was depleted. It appears Windsor also tooled up for 302s but the plug was pulled before they got to make any. In 1968 Cleveland only made 302s, while Windsor continued with the 289s. The Windsor plant had an abundance of 289 blocks for 1967. Hence, a late model 289 coming from the Cleveland plant might have a 302 block with 289 innards. Note these 302 casting numbers returned to the intermediate size Ford or Fairlane lineage. This block wasn't intended to see action until 1968. Near the end of the 1967 production run, Cleveland ran out of 289 blocks and substituted their new 302 block, C8-OE-6015-A and marked with 302 in the lifter valleys. These two blocks were interchangeable, but there were probably some minor differences. In 1967 both Cleveland and Windsor produced 289s using earlier year casting numbers but with updated date codes. The casting numbers for these were (C6AE-6015-C with a "289" and "WF" in the lifter valley. In mid-year 1966 the Windsor plant also began producing 289s.
401 hp 390 ford engine codes full size#
In 1965, this number was changed to C5AE-6015-E for the 289 2V, 4V and Hi-Po (note the change to full size Ford designation and 6 bolt bell housings). The 1964 289 casting number for all 289s was C4OE-6015-C (later an F suffix). So anyway great to read some posts indicating there's some awareness out there about the 352HP.The 221, 260, 289 were originally designed for the Fairlane and produced only in the Cleveland engine plant from 1962-1965. Power Steering, Power Brakes, Air Conditioning were not available with the HP engine packages as was true for the future HP 406 and 427. In the space provided on the build sheet for special equipment/comments it says: I found the build sheet for my Sunliner stapled to the inside of the passenger door trim panel. Crazy I know but apparently the company wasn't ready to provide a unique engine code for the special order, not normal producition high performance packages. In '61 the HP390(either 4V-375 or 6V-401 horse) were Z coded just like the standard performance 390-4V. In '60 the HP352 had a Y 5th unit in on the VIN just like a standard 352-4V. Ford offered the HP packages of '60-'61 on a special order basis only. You'll read a lot of misinformation about this,i.e., that there was an R code '60 or and M code '61. Based on a ton of research over the years here's a piece of interesting history regarding the '60 HP 352 and the '61 HP390 - there was never a unique engine letter given to these engines for the VIN. I've had it since '98 but knew of the car and previous owner since '82. I'm fortunate to have one! Mine's a '60 Sunliner(convertible). Wow! Haven't checked the HAMB lately and was pleasantly surprised to come across this thread re the '60 352HP-360 horse option.