Hey hey everybody,
I'm curious to get a few opinions on how often people have run across
cracked blocks in the 2.3 Ranger....I'm out of the wrenching business
for the moment, otherwise I'd be running tests right now. It has
definitely overheated good and proper, and at the very least cracked
the head. Suffice it to say I've got to assess things curbside, and
though the truck, repair job, and ante just to play fits my needs, I'm
a bit hard pressed to put a junkyard motor into something that won't
surpass a $1000 in value once running, driving, and smogged.
So until I can schlep a compressor for a leakdown and do a cooling
system pressure test, I'd very much appreciate some advice from
Thanks in advance, your wisdom is worth its weight in gold...heh heh
If it overheated bad enough to crack the head, the rings are very suspect. The
head and block castings are pretty substantial so you must have REALLY
to crack the head. That is likely hot enough to take the temper out of the
block is very likely ok.
If it were my truck, I'd look into a used engine that I could hear run. Don't
the dollar value on resale. Base it on "How much is this truck worth to me?" If
rest of the truck is in good shape and is paid for, $1K isn't a bad investment
will last another 2 years without other major repairs.
2.3s are plentiful and rather inexpensive here in the US. Your writing style
me to think you could possibly be elsewhere. (?) If so, my opinion is only worth
weight in tin.
He He, I didn't say it was worthless <snicker>, maybe I should have said
weight in Aluminum Alloy" instead. ;)
I'd like to think my espousals are worth a bit more than lead. I always try
expound any more than metallurgically necessary.
Wow, and I thought my speech tended to be flowery (guess "schlep"
exposed the truth). Well done.
To bring it to an end...
SoCal by residence...where I suppose you could say dirt cheap 4 cyl.
trucks are in "short" supply. They're quick to go straight to Mexico
or to light construction workers.
Thanks for the op, Tom. I was trying to accomplish two things: get a
buddy out of his not-drivable Ranger, and get out of my gas hog
head-cracking son of a b Ram. He did indeed cook the 8 plug head good
and proper, and in any event pushed coolant out the exhaust....so
either it sprayed a piston, cracked the block, or cracked into the
exhaust port. In any event, it amounts to moving money around and not
making it or getting ahead, whether it's putting in a $350-450 junkyard
motor or a $300 reman'd head. I'm the first moron to squeeze more life
out of a dying pile of old iron, but I suppose someone has to say
"when". !Muchas Gracias!
Too bad you are so far away (I'm in MN). I have a 2.3 with 7000 miles on it
has been sitting in my garage for years. I had been thinking about selling it
recently (quite cheaply I may add) as I just moved into a new house and would
to reclaim the space for other things. It's been a looong time since I've had a
vehicle I could use it in, so it just sits.
It is a motor I rebuilt from top to bottom and had intended to use for weekend
racing at a local track, but for money reasons it ended up only doing duty in a
Mercury Bobcat getting me back and forth to tech school. I installed a new
rods, pistons ( bored 10 over if I recall correctly ), cam, new valve train,
It ran like a watch for the year I drove it. Unfortunately for me it never did
make it to the track.
The worst part is that I spent a considerable amount of money at the time
Oh well ...
Find the local rag that handles For Sale ads and look for something wrecked
with a 2.3 in it.. you dont say what year, though, and that matters...DIS?
Only Cracked heads, I've seen in 2.3 that Ive looked at and bought to
restore/swap, have had the Exhaust Seat crack. Only cracked block I bought
was in an XR4 Ti that the original owner kept topping off with just
water... till it froze and he then drove it to the dealer a mile away to
Yeh, I'm a Krusty old Geezer, putting up with my 'smartass' is the price
you pay..DEAL with it!
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