TA = Big $$$
He's got part of the TA puzzle. The block is the other part.Well it has the right heads and valve gear. Where's the Six Pack? Is T/A cast into the block?
Agreed. The FF mount is further out by the front horn and is triangulated for better sway bar support. They (FF) also have bolt on lower control arm (LCA) brackets so you don’t have to use the factory arms with the brackets already on them.@poconos_power
That sway bar mount will break off. Not where it should be attached. Not sure if anyone else already mentioned that.
It mounts over where the K frame diagonals for the frame rail. Right below where the strut rod is sticking through. You can see the two bolt holes in the pinch lip.
Thanks for the rundown @72bluNblu thats a lot to think about. I'm getting a way better idea of what goes into this. Really appreciate the time you took to lay that all out. I think starting out I'm probably not going to be as serious as you, but it looks like theres a lot of tinkering to be done as time goes on.
Seems like starting out it'll be worth it to find a 73+ spool k-member instead of trying to reuse the /6 member in there now with conversion mounts. Looks like theres options out there too! Which is great.
Glad everyone confirmed that sway bar is installed wrong, I had my suspicion when I first saw it. I'm happy to say, I didn't do that. I'll need to check how it's attached to the LCAs.
And look, with the TA engine, I had to go again tonight and check the block casting, yes it's real, and yes I'm still planning to use it. However I may check the registry just in case, why not?
Good for you A man of his word is a rare commodity these days.Finally to everyone saying "sell the TA"... No. The reason why has a few aspects to it. The guy who sold it to me did so because he thinks I may just be able to get it running in a car that he'll be able to drive at some point. I got a sweet deal of $1k for it, but with the understanding that I'm going to keep it and use it. It was rebuilt almost 45 years ago, driven around in a Cuda for a bit (not AAR) and then him and my uncle removed it before a road trip to preserve it and well... time went by. Didn't come with a 6 pack intake, but thats ok. Finally, I think it's cool and it'd be neat in this car. If I ever think I'd run it too hard and destroy it, I'll pull it to use on something else, but till then I like this motor, it's the thing that kicked off this whole project, so I'm putting it in.
Glad everyone confirmed that sway bar is installed wrong, I had my suspicion when I first saw it.
Thanks for the rundown @72bluNblu thats a lot to think about. I'm getting a way better idea of what goes into this. Really appreciate the time you took to lay that all out. I think starting out I'm probably not going to be as serious as you, but it looks like theres a lot of tinkering to be done as time goes on.
Looks like a nice car to start with. I became addicted to autocross almost 4 years ago. Don't worry about being the fastest out there, because chances are you never will be. You will, however, have the coolest car there! I wouldn't worry about the ride being too harsh if you go with large torsion bars. It's all about the shock you use to control the big bar. That's the beauty of pro-touring cars, they can handle on the autocross and drive to and from the event with a perfectly comfortable ride. The same can't be said for the guys that go "street/strip". So many people buy into the Super stock springs or caltracs and use drag racing shocks when in reality they never go to the track. I've had that setup, it rides like a tank. No thanks!.Hey everyone! I was recently lucky enough to pick up a 340 TA engine that has been off the road for about 40 years (going to need to get sent out, but it's complete). It belonged to my Dad's friend and his wife finally convinced him it would go better in a car than sitting in their garage. So I did what any reasonable person would, I bought a car to put it in. I ended up finding a 1970 Duster that was originally a slant 6 automatic. I got lucky the interior is great and it only needs small rust patches in the rear quarters, then I may send it out for paint.
In figuring out what I want this car to be, I have never done a performance build before, and was thinking autocross seems like something I want to do. Though I also want the car to be able to cruise and do road trips and such. So I'm looking for it to be good at multiple things but not great at one thing I suppose, I'm sure my limitation will be my driving skill instead of the car in the beginning, I'm just something that works and lets me get into it and would be an interesting project to get to my goal. I did some research and there are plenty of great options for full coil over conversions on the front, and I'm sure I could do that eventually, but I find the prospect of trying to tune in a t-bar suspension more interesting. I figure I can always upgrade and change in the future. So after a few weeks of lurking and reading here is what I'm thinking, and please let me know what you think about this.
For the rear, I was able to score a new 8.75 rear at Carlisle this past summer to upgrade the previous rear. I was thinking of putting in the Hotchkis geometry corrected leafs.
For the front, I was going to do the Firm Feel reinforcement kit for the k-member, reinforce the lower control arms, get the Firm Feel tubular uppers with the big ball joint (if I replace the spindles), and adjustable strut rods. Poly bushings for everything. Also the car has a pretty big front sway bar currently, though I haven't measured it, but I don't think it's original.
For torsion bars I was thinking 1.08 or 1.12 based on what I'm reading here. However the question is, how do I address the 1" drop from the Hotchkis leafs? Do I get drop spindles or just drop the front using the torsion bars?
And finally I'll replace the power steering box with a better ratio. Perhaps at some point I'll also add frame rail connectors and torque boxes, but I'd like to get driving down the road first at least.
Any thoughts out there about this? I've read a lot of posts saying if you set up a torsion bar suspension correctly, it can be on par with a coil spring setup, but I haven't found the full breakdown or how that can be achieved. This is what I've pieced together from various posts. Thanks!
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I agree maybe John Deer Green?I think it's hilarious how butt hurt people are getting over the T/A engine and on the suspension forum at that. Please rebuild it and put a single 2bbl carb on it just get their panties further up their ***. While you're at it, paint it Ford blue or Chevy orange.
Nothing beats a six pack if you want eye candy, if that's what you are going for eye candyMight as well top the package off with a six pak if you have the extra bread. Just my opinion of course.
Managed to get a late spool style k-member cheap, but with no LCAs. I haven't checked how my sway bar attaches to my current ones as I haven't felt like rolling around in the snow. Why is it that the sway bar tabs make the LCAs year specific? If the ones I have are too early, and I have no reason to believe they aren't original, I guess I'll be looking for a new set once I see how the sway bar connects.
I've got some other projects I need to find a machine shop to make progress with, and I'll just take this k-member over with all that stuff and get it hot tanked.