I also know guys with 200R's in 10 sec. GN's and they never break. I have a 700R in my Syclone and my Typhoon. The Typhoon is stock,runs high 13's, and the tranny has never had a problem but the Syclone runs low 12's in the 1/4 and im on tranny #3. All i know is....
10 sec. GN + built 200R = No breakage..
12 sec. Syclone + built 700R = BOOM...there goes another tranny!
