SLick 50?
 

I just changed my oil today and i also bought this transmission treat stuff. Its called Slick 150 or something like that, i added it as directed. It was VERY thick, and took about less than 10minutes just to pour it. Anyways what im asking is has anyone noticed anything good from this sort of treatmeant. Also, what do you recommend for an Engine Treatment? Which brand?
In case you need this info I have a 94 v6 3.4 SFI engine, Standard transmission out of a 95 camaro. (Fried my old one to sh1t)

slick 50 is snake oil and may damage oil pumps and the like, you don't need an engine treat,ment oil has that in it all ready. Check out www.bobistheoilguy.com for a ton of oil a filter info

No this is a transmission treatment thing...

same idea it's snake oil and too thick to help, and can do damage, it's not needed hasn't for about 30 years

well hell, too late now, urgh

Yep, regular fluid changes and using a good fluid to begin with is the best you can do.