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I have an 86 Cutlass with a 403 and a 2004r, I originally wanted to run the CCC sytem on it. But I never got the carb set up right and the car has been sitting for the last 2 years because of it. I was cleaning out my garage yesterday and I got an idea. I have a TBI setup off of a 305 or 350...

Hi, Ive been away from my project for a while and I am forgetting things. The car has a 403 with a 2004r and the stock 7.5 inch 2.49 rear. I kept the CCC Carb set up. However I am running headers and never installed my O2 sensor which I intend to do. The short story is I got hurt went out on...

Hi, Ive been gone a while and really forgot a lot of stuff. I have an 86 Cutlass Supreme it has the factory Chrome 442 type wheels on it. Im running 205/60/14's in the front, how big can I go in back. Id like it to be a Radial T/A size so I can match them front and back. The car has a 403 with a...

So my project kind of sat for the last year and I finally got back to it the other day. I have a 403 in an 86 cutlass with headers, and a comp 268 cam. The intake manifold is factory 403, I removed the EGR tubes and plugged them, the intake has been drilled for the temp sensors, and I have all...

I have an 86 Cutlass with a 403, 200r4, 2.49 gears, and 235/70-/15 tires. I cant find a gear combination that will work with my car, what should I do?

I have an 86 Olds Cutlass, with a 403, the car has from as far as I know factory Rally gauges,however at a confirmed 800rpm the tach reads 11-1200 RPM, at 180-190 Degrees my water gauge reads 220 Volts are always 12.5-13, I know my charging system is in good condition, my battery is strong, and...

I have an 86 Cutlass with a mild 403, and stock everything else, the transmission is a good used trans I got from one of the members on here its low mileage and in good shape. However it has to be the slushiest slowest trans I have ever had. I had the same setup 403, but with a th350 in an 80...

I have an All test Brainmaster 2 Model 3250 scanner and was curious about one thing it only goes up to 85 and my car is an 86 will it still be accurate? I was running it on 82-85 Oldsmobile, then I switched it to Full function 82-85 and I got different readings for each. It seems to be a really...

When I first got my car together the Trans felt mushy and shifted at 3-4k rpm, I adjusted the TV cable but no difference. Then I decoded my car and it originally had a TH200 in it, so I bought another computer out of a 307/TH200r4 car and now My trans finally shifts at the right time, not to...

I am looking for a factory Gm manual for my 86 Cutlass Supreme, they seem to be around 50 bucks on Ebay, I was thinking though alot of people sell those Cd's for the computer that have the Gm manuals on them. But I cant find any on there is there somewhere I can find one?

Ive been having problems with my radiator first one of the hose fittings sprung a leak to I soldered it with a pipe torch now it started leaking out of one of the veins so I am guessing its more or less shot. My 80 trans am has been sitting while I am tracking down another 455. Before I take the...

I am trying to buy temperature sensors for my car, but I never actually had them before. The previous owner just left the gauge leads hanging, after tapping the wires to ground and soldering my printed circuit, I got my leads for the Oil Pressure gauge, oil pressure light, temp gauge, and temp...

When I bought my cutlass the previous owner gave me a rear he said it was a 3.73 posi and nothing else. I thought nothing of it then I came across the rear end identification thread and it turns out its an 8.5 and after running my RPO codes found out I have 2.14 gears. This swap needs to happen...

I am having trouble getting this question answered. I have an 86 Cutlass it was originally a 307 car I am trying to set the ignition timing with the CCC system. I read on one post http://gbodyforum.com/viewtopic.php?f=19&t=22018&p=163843&hilit=Set+timing#p163843 to unplug the distributor while...

Ive read a few articles on adjusting the Tv cable but I still don't understand it. If I am standing on the drivers side of the car I push the release button on the cable then do I pull it out (away from the carb towards the firewall) or in (towards the throttle lever away from the firrewall). My...

So last January I bought an 86 Cutlass Supreme it was originally a 307 car, the previous owner had a 77 Trans Am he crashed around the same time the 307 started to blow smoke. He swapped the 403 and Th350 into the car with a Mallory distributor and a Holley 850 carb. Fast forward 10 years I...

I have an 86 Olds Cutlass Supreme, it was originally a Vin Y car. The previous owner butchered up the CCC system when he couldn't get the car to run right.I put a rebuilt 403 in and now I'm in the process of switching it back to the CCC system, and actually have the car running now. But I have a...

So my car is pretty much together now, I head it run, and I am pretty excited. I'm down to a few bugs I have to get out. First the Offenhouser intake I put on the engine only has one hole for the temperature sensor, I have one lead for the Temp Light, one lead for the Temp Gauge, and 2 leads...

I like the look of these http://cgi.ebay.com/ebaymotors/NEW-78-87-REGAL-GRAND-NATIONAL-DOUBLE-CONSOLE-GAUGE-POD_W0QQitemZ370211570184QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item5632544208 But I cant seem to find anyone else who makes them on the web, does anyone know of a...

The engine is almost ready and I am laying everything out in the car now, and I am left with a few Questions. For those who don't know my car is an 86 and the previous owner threw a 403 in the car and hacked up all the under hood wiring. I found a good harness and have started putting everything...