I took it to the track for checkout testing only, dove it around pits, everything seems fine, drives like a Honda, no lurching with the 5 speed, set-up work needed as the car is new, engine is not for the faint hearted, intended to drive down following weeks but it rained, car is set for land speed with 3.50 road race gear so drag racing would require a 4.56-5.13 gear change. R. John.