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1970 LT-1 New Acquisition.
4 Attachment(s)
I was in high school when this debuted. Even then, I was a small block fan. I always loved the looks of the chrome bumper C3's.
I worked on several big block C3's but liked the handling on the small block so much better. So, at least for me, although I know the early C3 big blocks are more sought after, this was THE Corvette to own. And, this was the last year for REALLY high compression. That might be an issue if I didn't have access to avaiation fuel (100LL). Could not pass this one up. Original born with CTU engine, M22 trans and rear. Even still has the original spare and all the AZ original ralley wheels. Missing the original TI distibutor and control box, but still has original carb, alt, deep groove pulleys, intake and exhasut manifolds etc. I removed the trim rings to transport it. LOOOOONG story on the trip to pick it up, but will relay that later. Drove about 1000 miles yesterday. Got an extra rolling chassis with it. These are the only pics I have so far. Just got it home about 12:30 a.m this morning. No PS, no AC, no PB. Roll up windows. One repaint (fair quality base clear showing its age) in 1985. Promised the seller I would send him pics of the first burn out. Many thanks to James for his guidance while I was checking this out. |
I watched this on eBay, congratulations, these are great cars.
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Congrats, Lynn!
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Awesome car Lynn, Congratulations! You'll have tons of fun
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Nice!!!!!!!!!!!!!!!!!!!!!!!
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Congratulations, Nice car. I own a 70 LT-1 for 22 years. That car would rev and pull to the moon. Great car with that combination. Good luck. Dave.
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Congrats Lynn on a Nice complete car... and the rarest year, in a color not often seen - Marlboro Maroon.
I don't see a radio antenna... that would be a real good thing coupled with a M22... FWIW I couldn't resist - I would have probably dropped the tank by now... lol |
Will do so this weekend. Will keep you posted. Don't know for sure it is an M22. I thought all the LT-1's were, but will investigate more thoroughly over the weekend.
Yes, it has a radio and an antenna. Antenna is just off, and laying inside the car. |
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"Matter of fact I don't remember ever seeing an M22 equipped 70 LT1..."
If you did it would have to be a ZR-1 car. Just look for the A,B or C on the transmission case near where the VIN is. Most later Muncies (69-74) have this, both of my M-21 cars do (letter "B") Nothing is foolproof on these old cars, but that is usually accurate. |
----Wow, Lynn,,,If you landed a ZR1 70 you hit the lottery. Probably not but who knows...…...Bill S
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I thought the ZR-1s has a different engine code too.
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What a peach!!!
That looks like fun X1000!!! It has a clutch!!! It has a serious small Block!!! I like!! How do you know it’s a close ratio (verbal from previous owner?) What rear gears? 3.55?? Corvettes got big tires maybe a 3.73? Following!!! Can’t wait for the tank drop ceremony. Ryan W31 |
Will be dropping the tank this weekend. Hopefully that answers all the questions.
PO owned it since 1984. Been sitting mostly since 85. I doubt it is a ZR1. Has a radio. |
Congrats Lynn! Way cool car.
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Congrats Lynn...looks awesome!
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Congrats on your C3 purchase. I somewhat regret selling my 69 L71. I love the way the F41 C3's drive. Can't wait to hear what you find when you drop the tank!!
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Congrats on the new purchase. I saw it on ebay too. Extra rolling frame is a bonus!!
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Only 25 M22's installed in 1970 Corvettes... YES they are in the ZR1's.
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Any special advice on dropping the tank?
Looks pretty straight forward. If the sticker is there, it will be really brittle, so planning on taking good pics before trying to remove it. Anything I can put on the glue to soften it before trying to pull it off? |
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----Once the straps are off rotate it down from the front. If possible it helps to remove the exhaust,,,at least one side...…..Bill S |
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Pray for a numbers matching M22!!!!
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Lynn........... was the tank sticker still there? Ryan W31 |
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Awesome find. Dan and I have a 70 LT1 Convertible. LT1, M21, 4:11. All born with original drivetrain and documented. They are awesome cars and a blast to drive. Post more pics and if you need any reference pics or parts let us know.
Best, Dave |
Ryan
Vettes run F70 -15's - My LT1 has 3.55's with the M20 which is about the same effective first gear as a M21 with 3.90's - runs out nice and pulls pretty well from the hole. The performance ratio with the M20 was 3.70 Economy with M20 was 3.36 Perf M21 4.10 Econ M21 3.55 Std M21 3.70 |
Thanks guys!!!
I love drivetrain calculations!! Ryan W31 |
Tank sticker?
Ryan W31 |
I am a big tease, aren't I? Not by choice.
Because I have no heat in the workshop yet, I decided to bring the car up to the house and work on it downstairs, in the heated garage. It's not Canada cold, but it is in the 20's. Yeah, I know for you, that's a break in the cold spell. Brake calipers are leaking (as are all the C3's that have been sitting), so I figured I may as well fix the brakes while I have it up in the air dropping the tank. Problem is, I have to physically take the car to the tag agency for a VIN inspection because of the out of state title. Can't drive it, and I only have 30 days from last Wed. to tag it or the penalize me. So, put the car back on the trailer last night, and plan to take it to the tag agency either tomorrow, or Thurs. whichever day I can get home before they close at 5. I PROMISE, after I get the car in my garage, I will be dropping the tank. Thanks for the prompt. In the meantime, for those who want to hear about the adventure (which has little to do with the actual car) I will post that next. |
For those of you who only care about the car, you can skip this post. This is the adventure of going to get it.
Chapter 1 (Lynn is a moron). Because we were picking up a car and a complete rolling chassis, that meant two trailers. I only have one, so rented one from Hertz. (On a side note, their car trailers are pretty slick, but I digress). Almost did not get the rental trailer. Had to pick it up the night before. On the application, they wanted to know what I was towing it with, as they only approve vehicles they deem fit to tow a car hauler. I get it. I tell them a 2007 E350 with the tow package (which is true). I go by the rental place on Monday to inform the clerk that I will be picking it up with a different vehicle (my 68 El Camino) but will keep it in the shop overnight and hook it up to the Van the next morning. All true. No problem she says. But, she never asked what vehicle I was picking it up with. Get there Tues 30 min. before closing, and now the 68 El Camino is a huge problem. Of course the Hertz computer has no way to know that I boxed in the frame rails, added frame stiffeners, built a massive hidden trailer hitch, installed cargo coils and air shocks. I have towed 9k pounds with this set up without issues. She says there is no way Hertz will let me leave with the trailer hooked to an El Camino. The Van was an hour away. I only live 1.5 miles away. After weeping and gnashing of teeth (figuratively) she agrees to let me take it home if I promise to take a photo of it hooked to the Van the next morning. First crisis averted. Chapter 2 (Lynn is a bigger moron). We leave at 5:16 a.m. Wed. morning. Checking out the El Camino the night before (nothing like waiting to the last minute) I notice a significant oil leak from the front cover. A few weeks ago, I had a balancer start wobbling. I replaced it with a brand new one, but did not replace the front seal. Crap. No time to mess with it, just take a gallon of oil with me, right? Not a bad plan. So, we take off and go about 150 miles before stopping for gas and to check things out. I notice lots of oil all over the pass side of the engine bay. Took two quarts. Hmm, off to Walmart for some more oil just to make certain I don’t run out. Second stop in another couple hundred miles, and I notice my temp light (doesn’t have a gauge, just a Lynn light) comes on just as I pull to a stop. Check the upper hose, and it is still pressurized, but do notice antifreeze in the area of the cap. Let it cool down and it is WAY low on coolant. Crap. Luckily, we are about 200 yds from a Walmart, so I go buy antifreeze. Took the whole gallon. It couldn’t be that $99 dollar Chinese plastic and aluminum radiator, could it? Yeah, it could. Limp the rest of the way to Union, Missouri. Chapter 3 (This one isn’t my fault). Get to where the car is, and there is 6 inches of snow still on the ground from the prior weekend 8 inch dump. The car and the chassis are both way around in the back. I try backing the trailer around the corner (btw, the six inches of snow is on top of soggy grass, not pavement) but there is no freaking way. I had to work just to get back out front onto the dry pavement. Seller uses a skid steer to push the chassis around and we push it up onto my car hauler. That leaves the car. It starts but won’t go into gear. Flywheel is frozen to the clutch plate (or maybe the clutch plate is frozen to the flywheel… whatever). I said: “when did you take the pictures of the car outside?” Answer: “last summer.” Well, it shouldn’t be that stuck, right? Sure enough, we hook a chain to it, and he pulls it with the skid steer while I am in the car with the clutch pedal depressed, and it pops loose. However, now I have to drive the car through the six inch snow/bog around the building to the pavement. After unintentionally drifting a bit off course, I get it lined up and head up the ramps. Brake pedal (which had some resistance in the shop) goes to the floor: oh chit. Yank the hand brake just in time and it comes to rest right where it belongs. Don’t know if I am lucky or good. Just glad to get the over with. Look at the coolant on the El Camino, and it is low again. Funny, until this trip, I have never added coolant to this car. Oh well, just means we need to stop every 150 miles and add oil and coolant. Almost feels like being in high school again. Every one of you guys, except maybe those who grew up wealthy, has driven a vehicle like that. Chapter 4 (euphoria, despair, euphoria) This part is the most bizarre. Of course, I was really excited to get a 70 LT-1 with the original engine, etc. Feeling really good driving home. We decide to stop for dinner in Springfield, which is about half way home. Stop at a Hardee’s. I am not a fast food guy, but what the hell. Because we are both pulling trailers, we park on opposite sides of the restaurant. We were in there about 25 minutes. I walk out, and the chassis is GONE from the trailer. The ramps were not even removed, so some scum bag thieves just bounced it down from the dove tail. My brother has no ideal what just happened. Being on the opposite side, he started back to I44. I call him and tell him to come right back, because someone stole the chassis. He can’t believe it. Instead of coming right back, he starts driving around the neighborhood hoping to see something. I then immediately call 911, and like a blithering idiot, tell the dispatcher that the chassis I just bought was stolen off the trailer at a Hardee’s, and I don’t even know what street I am on. He asks about surrounding restaurants, and figures out where I am. THEN, he says, “well, this is kind of strange, but we just got a call about a chassis that just went off the road down by the interstate. I call my brother back, and tell him where to go look. Sure enough, they had tried towing it with one of the ratchet straps. Apparently the front wheels didn’t stay straight and it got away from them. I had visions of finding it planted into the side of a car. Brother calls me back. He found it off the on ramp sitting in the grass. Even better, he says there is room for me to pull down there and we can load it up. Wow. Winch it back up on the trailer and secure it with ratchet straps and we are back on the road. It was stolen and recovered all within about one hour’s time. I can’t believe the idiots tried towing it with a ratchet strap. The strap was still tied to the sway bar. I normally sit in a food place like that where I can see my car and trailer. I was more worried about someone breaking in the car and stealing the whole shooting match. Should of done so this time. My brother says that he saw a guy and a gal just standing by the door, but ordering food. They were probably the lookouts. Still hard to believe. My brother asked if it were possible that the chassis just came loose and rolled off the trailer, then headed down the ramp. I told him it might have been possible, except he was behind me!!! Pretty sure he would have noticed. Besides, after parking, I remember thinking about cinching up the front straps, but decided to wait until after I ate, so I could put some gloves on…. so I KNOW it was on the trailer when I went into the restaurant. |
Most guys exchange calipers, I would have the originals rebuilt, they are julian dated on each half.
You posted that CRAZY story while I was writing... WOW Lynn the best cars have the best stories, congrats on getting everyone and everything home safely... praying the LT1's next trip on the trailer will be much less exciting. |
Was planning to pull them and make sure they are the originals. If they are NOT, then it really doesn't matter. If they are, I want to keep them.
Always a chance they went bad before 84. I remember replacing a set on a 76 Corvette in 1985 for a customer, and that car was driven regularly. I remember driving it and thinking "Note to self: never buy a 76 Corvette. What a slug." I used White Post to sleeve some brake cylinders many years ago. Who would be the best choice to send the calipers to? Stainless or brass inserts. |
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Awesome story Lynn. I wonder if they had any idea what the chassis even was. Why steal it?
Jason |
Nice. Owning a 72 LT-1 Corvette is what turned me on to the 70 Z28s. I love to hear that small block scream at high RPMs.
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Great story, Lynn. Awesome C3, too. Thanks for sharing.
Yes I remember being 16 and having to keep a few quarts of oil with me at all times! |
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