Sure...
THE A41
This is essentially a ~1997 4L60E 4-speed overdrive transmission. It is available in 3 stages, with stage 3 handling upwards of 700 HP and torque. It's a complete kit that will have mounts, transmission controller, harnesses, fluid, TC, flex plate and external transmission cooler, and also includes the driveshaft, not just the yoke. The 4L60e they use has a removable bellhousing, so a new bellhousing is included that mates up to your engine, small or big bock.
FITMENT
We did a little pioneering for this kit, and it was pretty simple and complete. They actually don't have kits specifically for the 62-65, so they sent me the 66-up kit. We modified the trans mount and crossmember, and everything else fit (with a little massaging of the trans tunnel since there's more girth.
PERFORMANCE
Since the transmission is electronically controlled by the TCI Auto EZ-TCU, you set it up and you set your parameters. You have a handheld controller (they are going to upgrade to a better controller soon with more options - I'll likely be doing that and writing an article about it). The trans can shift pretty hard, and you can adjust that to a softer shift, but I've gone with more of a performance shift.
RELIABILITY
Your run synthetic in the trans, and it's pricey, but necessary. I've put quite a few thousand miles on it and have not had any transmission issues - this includes pushing it at the track and manually shifting. I've gotten 17 mpg on the freeway with a dual quad EFI on a Poly 318, and it will spin the rear tires in second when I'm pushing it hard - the car actually got a little sideways a couple weekends ago at Willow Springs when I was heading out onto the track under full throttle. With several track days behind it, it's still shifting and performing like it should.
Anything else you'd like to know, feel free... I'll answer as best as I can.
You can see more about this transmission in
the installation article.
If you call them, let them know I sent you!
