On Thu, 28 Apr 2005 03:07:01 GMT, "mike tammaro via CarKB.com"
If you take the carb off then the SES light will come on and anything
that the computer would normally be doing will be wrong because of bad
input. You should replace the distributor if you are going to replace
the carbeurator. Save the old parts, someone might have a use for
them and pay you handsomely.
68' Camaro RS
88' Firebird Formula
00' Mustang GT Vert
Your easiest way is to jack up the rear ( in neutral )and have someone
hold one tire still and rotate the other wheel 1 full revulsion
and count how many times the drive shaft spins.
3:73 = 1 rotation wheel = 3 and 3/4 rotation of the shaft.
When I mean jack it up I am referring to supporting it with jack stands
(the safe way)
also note this is for a dog-leg rear not a posi or limited slip.....
this worked for my 78 posi TA ( 2:56 rear)
My 81 Z (3:42 dog leg)
and my other 81 Z ( 3:08 dog leg)
Ron is also correct...The Check engine light will come on.
The computer controls the ignition timing advance and retard,
no vacuum or mechanical advances are in this distributor.
(pull the cap off to see, that I'm telling the truth)
The holley carb may fit on the engine but check
for hood clearance first and you might loose the air induction function
of the factory hood scoop.
thanks for all the info. but i need more answers. some people say spin both
tires, and some say spin one tire. but there has to be a place where i can
find the code. like pw or ps, like on my t.a.. or is it that the dudes at
pontiac are smarter than the dudes from chevy.
thanks again. maybe i should keep the ccc carb on. will a holley get me
that much more power? can i beef up the stock carb?
If the car has had only a few owners....you might try looking for the build
behind the rear seat.
Pull out the lower seat sections (cushions)
remove 2 -7/16 bolts with big washers( one on each side )
Pull the bottom edge of the seat forward gently and feel
up behind for a note book size
piece of paper...use caution,it will tear VERY easily.
This is the build sheet...it has all the info on it.
If no build sheet available you'll have to go through the jack up method.
How fast is the car going at 2000/2500/3000 RPM?
Mine has 3:42 gearing, Tachs close to 3000 at 70 mph in 4th ( 4-speed car)
What state are you in?
THANKS STAN. I AM IN FLORIDA. I KNOW IF ITS A CAL.CAR IT SHOULD HAVE 3.42S,
AND FOR THE OTHER STATES ITS A 3.08. IT COMES FROM THE PLANT IN CAL. SO I
WAS HOPING ITS A 3.42. I WILL BE LOOKING FOR THE BUILD SHEET, THANKS
EVERYONE FOR THE INFO.
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