Hi Folks, I'm new to this forum but have a question right off the bat. I've got an NV4500 than I need to get into my Blazer, we just installed a 454 and I'm not sure the TH350 will last all that long behind it. My question is conserning the clutch for the 4500, I have heard that it's not possible to run a hydraulic clutch because the brake booster is in the way. Anyone know of someone that's done this swap?? Thanks in advance.