What's up, all. I've heard them mentioned on here, but I'd like to know more. I'm considering a big block swap on my '85 and would like to get all the info I can, like, how do they work,is there a complete system available for my truck, or where do I go if I want to get available parts to put a system together. Or is it more trouble than it's worth? I've heard that it's better to do this than the power brake booster/tall valve cover fight. I'd like to keep some sort of power assisted brake system if possible. Thaks in advance for any and all info/opinions.