rear % question

[junebug]

What's the lowest anyone runs for rear % to free the car up ...seems like I've seen a Shaw setup book saying as low as 54%....right now I have 56.8% ...and im on e85

[powerslide]

i wouldnt go much lower than that on alky. Never messed w/ E85 doesn't it burn almost as fast as alky? If so i wouldnt go much lower.

[junebug]

i wouldnt go much lower than that on alky. Never messed w/ E85 doesn't it burn almost as fast as alky? If so i wouldnt go much lower.

its closer to gas as far as how fast it burns off