frankenstien's favorite I-5

[Nate Stuart]

> ben swann writes:
>> I thought the NF head did not have the injectors in the manifold, but
>> in the head.  NG I know has injectors in the IM, not the head.
>
> There are actually two different versions of the NF.  Those that
> were found on 87-88 5000 non-turbo cars have the injectors on
> the head, whereas those that came on 89 and later 100 series have
> the injectors in the manifold.  For retrofitting into a CGT or 4Kq, the
> early NF would be easiest because it's a straight swap across.

So, then what is the difference between the later NF you speak of in 1989,
and the NG that was in my 1989 90q? I thought the only mechanical
difference between these two motors (NF/NG) were the IM and FI setups. So
if you are right and there is an NF-1 and NF-2 what seperates the NF-2
from the NG??

-Nate
'89 90tq
www.newtsplace.com/90tq