Hi all, I have a 1970 Javelin with a 360 and the Borg Warner M-12. When I rebuilt the engine I used a Comp Cams camshaft close to (or what I thought was close to) stock specs. I does have a little bit of a lope to it though. My problem is that I have to have it idling at about 1200 in nuetral so that when I shift to drive it will be at 600 RPMs. it chirps going into reverse when I'm backing out of my garage and it surges when I'm holding the brakes in gear. I've searched for a couple hours here on the internet and can't find much info. Do I need a higher stall converter? And if I do....where in the hell do I get one? Any info on this would be appreciated. And if you think I have something misadjusted, my ego can handle any and all tips or criticisms. Thank you