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#1
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Picked up a 78 Y82 W72
Picked up a super early 78 (09C) built Trans Am from fellow PY'er "gpguy". Super nice guy, with two sweet GPs!
The car needs some rust repair, but isn't too far gone. I'll end up doing a passenger quarter, rear tail panel, driver side rear rail at the shackle point, and driver side toe board. It's a pretty well optioned car. The most important being the Y82 W72 with a 4 speed trans. I believe it's 1 of 489 4 speed Y82s built, as it's a Norwood car, while the Y84 black and gold were all built in Van Nuys if I'm reading correctly. I need to finish up a car I'm working on now, but hope to start thr build on this very soon. I'll keep the thread updated as I go along.
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"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#2
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Very nice!!!
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" Is wearing a helmet illegal" Mike Kerr 1-29-09 |
#3
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Question for the 78 Y82 guys:
I had another early built 78 Y82 (January 78) but it had drum brakes despite being loaded. This one is earlier and has discs. Was Pontiac just using whatever they had in hand? Also, it has the right 78 style snowflakes, but the 77 style round stainless steel center caps. Would that be correct since it's built so early, or should it have the hexagon style caps?
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"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#4
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Quote:
Same for the center caps, the plastic hex caps were only used on 79 & up years, the 78s all had the round stainless caps. |
#5
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Quote:
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#6
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Quote:
The hex caps were definitely 79-81. |
#7
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Quote:
I believe it has the original master and proportion valve, which I would imagine make the rear discs unpredictable under use. It'll be getting all new everything, so I can just keep the discs and use the correct setup for them. I'll grab more pics of the car tomorrow for you guys. It currently has a Chevy Q-jet on it, but I just ordered Cliffs rebuild kit for a 77 Pontiac Q-jet I'll use on this car.
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#8
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I read years ago that a very few 78’s had 4 wheel discs sent out to customers late in the year by the Van Nuys plant. It was a magazine article iirc so I’ve always kept an eye out for one with no luck.
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#9
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the hex caps were only on the 10th ann cars in 79
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The Following User Says Thank You to muscle_collector For This Useful Post: | ||
#10
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I could see that happening. Unfortunately this is an early built Norwood car, so somewhere down the line it got swapped. No biggie.
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#11
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Got a few pics. Cant make heads or tails of the rear axle code. All the other axles I have I can read no problem, go figure lol
Also grabbed few pics of the car. It hasn't made its way into the garage, so they aren't great. Got a good shot of the crumpled and oil canned passenger quarter.
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#12
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Heres some more. I do have the correct shaker for it.
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"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#13
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Man I wish one of mine only needed exterior work. All my cars are torn apart for floor work!
Making good progress there! |
#14
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5PV, 1979 2.41 Posi-Traction.
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So long, farewell. |
#15
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Ahh, idk why I couldn't find it in my axle code info stash.
Interesting. The thing must have been a highway warrior back in the day.
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#16
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johnta1 has it only listed as PV on the Wallace site. Along with the 2PS.
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So long, farewell. |
#17
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Quote:
I usually check the Wallace site. I guess I just overlooked it. I have a 78 rear for it, but it's after the build date of the car, so idk if it's worth swapping, although those 2.41s are brutal
__________________
"Those poor souls have made the fatal mistake of surrounding us. Now we can fire in any direction" 1970 Trans Am RAIII 4 speed 1971 Trans Am 5.3 LM7 1977 Trans Am W72 Y82 1987 Grand National |
#18
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I’m surprised it has a master cylinder with bleeder valves. None of my ‘77’s or 78 have them, so I would assume that’s been swapped out as well.
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#19
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It would have been swapped along with the proportioning valve when the 4 wheel discs were put in.
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#20
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Agree , the 79's with 15x8 Flakes still used the round stainless caps.
An old friend had a 79 403 car with 2.41 ,,,, the road had to be wet and power braked to make it spin the wheels. Would be a great gear with a 5spd Nash transmission |
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