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Topic: Idling problem when cold ( '91 5.0) (Read 1585 times) previous topic - next topic

Idling problem when cold ( '91 5.0)

Reply #15
Quote from: Sick88Tbird;259470
Looks like 14lb fuel injectors too... ???  Sure it's from a '91?  everything in that picture is '86-'88 correct.

'cept the aluminum valve covers ;)

Looking at some pics I have of MY engine, that one you posted APPEARS to have the old school 302/SO firing order as well.....

Differences between SO and HO:  http://www.coolcats.net/tech/advanced/ho_conversion.html


If that engine came out of a '91 cat; than that aint the original engine from that car....Unless the block was in the car and someone pieced it together without knowing too much about the differences...

Quote
The fuel pump is an electric I picked up at a napa store

What type of vehicle is the pump specified for?
-- 05 Mustang GT-Whipplecharged !!
--87 5.0 Trick Flow Heads & Intake - Custom Cam - Many other goodies...3100Lbs...Low12's!

Idling problem when cold ( '91 5.0)

Reply #16
[QUOTEthat one you posted APPEARS to have the old school 302/SO firing order ][/QUOTE]

Looks exactly like my '87. Didnt the HO motors from the mn-12's have an elbow on the upper? If i remember correctly my 93 Cougar HO had it.
FOXLESS!!

1994 Lincoln Mark VIII


Idling problem when cold ( '91 5.0)

Reply #17
Yes, as well as the 94-95 Mustang H.O.'s.
-- 05 Mustang GT-Whipplecharged !!
--87 5.0 Trick Flow Heads & Intake - Custom Cam - Many other goodies...3100Lbs...Low12's!

 

Idling problem when cold ( '91 5.0)

Reply #18
What did you use for a computer in it? I should say what comp?
Old Grey Cat to this.88 Cat, 5.0 HO, CW mounts, mass air, CI custom cam, afr165's, Tmoss worked cobra intake, BBK shorty's,off road h pipe, magnaflow ex. T-5,spec stage 2 clutch, 8.8 373 TC trac loc, che ajustables with bullits on the rear. 11" brakes up front. +