[trmnatr]

Originally Posted by Mike Voth

C-11 is a more application specific blend. Works better in lower compression applications with restrictions in air flow. I know a lot of stockers that use it with small blocks and big blocks, as well as super stockers. It burns more efficiently than C-12 and generally makes more power, overall. But I'm sure people have experienced different results. That's just what has worked for us with our 327 in super stock.

Thanks for the info