timing cover?

[Jared]

are the timing covers for a 1986-89 motor different if theyhave fuel inj or carb??

[WHITE_TRASH]

Not that I know of.  I think that the diff is from tall deck to short deck blocks.

[Marlin]

The timing covers are differance.
It is true that the 85 to 95 carb and efi [non turbo] are the same, however, the efi turbo, [86-87 only], has a added oil return hole drilled in the timing cover because of the 40% higher volume turbo oil pump.

[Jared]

Thanks guys!!