So Is The 17.5/4 Cell Seem To Be The Closest To A 27t/4 Cell.what Are The Lap Time Differences.

we ran the 17.5 at our track, lailspeedway. the times were almost the exact times we ran last year with stock motors. times started at 4.7'laps and end at 4.9s and 5.0s. at the end of a 5 minute run. same speed up front but don't fall off as much on the end of the run. Will make a great stock class with 4 cell 4200's