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i was looking through some fe blocks yesterday and found one i could not id. the casting number was C3AE-H or it was C3AF-H. those E and F are hard to tell apart. this block also has the heavy main webs like a cj block. i think it had a 390 bore. what is this?
FE Casting Numbers
Blocks (C1AE8015C)
390 cid
C1AE-CC1AE-GC1AE-VC2AE-BC
C2AE-BEC2AE-BRC2AE-BSC2SE
C3SE-AC3AE-KYC3ME-BC3AE-AY
C4AE-DC4AE-FC5AE-AC5AE-B
C6MEC6ME-AC8AE-AC8AE-C
C8AE-ED3TE-1D3TE-ACD3TE-HA
D4TE-ACD7TE-BA
406 cid
C2AE-JC2AE-KC2AE-VC2AE-BD
C3AE-DC3AE-V
427 cid
C3AE-MC3AE-ABC3AE-ZC4AE
C4AE-AC5AE-AC5AE-EC5AE-D
C5AE-HC6AE-BC5JE-DC6JE-B
C6AE-CC6AE-DC7AE-AC7JE-A
C8AE-AC8AE-BC8AE-H
428 cid
C6AE-AC6AE-BC6AE-FC6ME
C6ME-AC7MEC7ME-AC8ME
Crankshafts
390 cid [3.78" stroke]
2UC3AE-DC4TE-6303-B
3UC3AE-EC4TZ-A
C1AEC3AE-UC4TZ-B
C1AE-AC3AZC6AE-A
C2AE-BC4AE-BC6TE-6303-C
C2AE-DC4AE-CC6TE-6303-E
C3AEC4AE-DD2TE-6303EA
C3AE-6303-EC4AE-A
C3AE-BC4AZ-A
C3AE-CC4AZ-J
406 cid [3.78" stroke]
2UC3AE-BC4AE-C
3UC3AE-CC4AE-D
C1AEC3AE-DC4AE-A
C1AE-AC3AE-EC4AZ-A
C2AE-BC3AE-UC4AZ-J
C2AE-DC3AZC4AZ-J
C3AEC4AE-BC4TZ-A
C3AE-6303-E C4TZ-B
410 cid [3.98" stroke]
1VAC8ME-AC9ZE-CIU
C6MEC9ZE-BC9ZE-DIUB
427 cid [3.78" stroke]
2UC3AE-BC4AE-C
3UC3AE-CC4AE-D
C1AEC3AE-DC4AE-A
C1AE-AC3AE-EC4AZ-A
C2AE-BC3AE-UC4AZ-J
C2AE-DC3AZC4AZ-J
C3AEC4AE-BC4TZ-A
C3AE-6303-E C4TZ-B
428 cid [3.98" stroke]
1VAC8ME-AC9ZE-CIUC2VE
C6MEC9ZE-BC9ZE-DIUBC6ME
is it just me or is it not in there. i see no c3's with an H on the end. thanks any how.
The C3AE-H was the service replacement for the C3AE-E 390PI blocks. The C3-H block is a hyd lifter block and the lifter oil galleys were simply blocked if used in a solid cam application. Not many books list the H block. It was pretty much a dual purpose block and used in a few different applications. The C3-E blocks were soild lifter blocks. Look at the block casting number closely to be sure. I use a tooth brush to clean the number area and a mag glass to zoom in on the number. Some of the casting numbers are faint and not very ledgeable.
G.