biscuit bar vs spring bar

[racer22]

What do ya think is the best way to go, 1/4 mile to 3/8 mile sandy track with a decent motor, i hear some say that the biscuit is the best way to go, and i hear some say the spring is the way to go, because you dont have to replace the springs like you replace the biscuits. What biscuits seem to work the best and hold up the longest?

[langdonracing48]

As long as you keep fairly fresh biscuits in it, I like the biscuit bar better myself. I've heard people say change them every 2-3 races but I go 10-15 races. I can't remember without finding my notes which biscuit I'm running for sure. Believe it was listed as a "medium" in the book.

[ModRacer12H]

Afco 3 stage