Wow, just flicked through your build diary, very impressive, I'm not sure I've seen someone build a sump into a Remy before! Never heard of the Lonestar drag racing batteries before either! Will definitely have to do some reading into them too, they almost seem too good true. Will have to do the maths and see if they'd be suitable for a longer run down the salt, thanks for the tip.
Would love to go the Remy or similar route, but the Tesla stuff is so much more affordable, especially with part of my day job being overhauling those Tesla motors. It's going to be too long of a motor to run a chain right to the sprocket, so it'll need a jackshaft to put the sprocket in the right place but that's a trade-off I'm willing to make.