1000hp 727 full manual build

I have a used billet aluminum one on the shelf that I’ll sell. Just sayin.

I will also say, I’ve seen many stock units with turbo action valve bodies (non LBA), 5.0 levers, rigid front band, and deep pans last a looooong time in 10 second cars, one in a 9 second car. No bolt in sprags, no billet drums, no low band apply. Knock on wood never saw an issue. Then everyone started building more power and upgraded.
The guy local I bought my transbrake vb from had one too, but this is a street car so i want bullet steel for it when I do upgrade. Always thought a bolt in sprag was to replace a no good sprag? This trans was completely apart, all checked with a few parts added here and there. I know its not going to last, but it will get me going for now on a build that is yearssss in the making at this point.