Join Date: Jun 2000
Location: Baytown, TX USA
I've run 28x11.50 ET Streets, 28x9 ET drags and now 28x10.5 ET Drags. As well as Nitto and BFG 275/50 drag radials and M/T 325/50/15 drag radials. Oh yeah, also tried a set of Hoosier 26x10.5 on a 10" wheel.
Let see if I can remember the sixty foots on each of these tires, only thing is they were with different engine combos:
275/50 BFG and Nitto Drag radials, both went 1.57 sixty foots with 347ci on motor and 3200 stall
ET Streets went 1.48 sixty, 15x8 wheel with 347 on 100 shot
28x9 ET Drag went 1.45 on 347 150 shot, 15x8 wheel and 408 on motor
26x10.5 Hoosier Drag went 1.45 on 347, 15x10 wheel with 150 shot
28x10.5 ET Drag on 15x8 wheel went 1.43 sixty on 427 on motor
325/50/15 MT Drag radial went 1.44 on 15x10 wheel 427 on motor
Hope all that helps.
As far as tire pressure goes, the only one that liked more than 11.5-13.5 psi pressure was the MT Drag radial, and it liked 16 psi.
Carl S.: 417", Yates C3s, Edelbrock 2828, Dominator, Powerglide, 4.10s, 3100 lbs raceweight. 1.27 60' [email protected]
nitrous on 275/60 Mickeys in Ultra trim
2014 Ruby Red GT Auto, bone stock for now