Realspeed Automotive’s 10th annual Dyno Day, barbeque and informal car show is Sunday October 12th, from 10 AM until 4 PM
The Realspeed barbeque will be running from 11 AM until 2 PM with free food & drinks for all Mustang owners.
All Mustang owners are invited to come down and show off...
A little off the topic of what you main concern is, but I routinely see cars loose 3 to 5 horsepower at the wheels on our dyno when going to a bigger wheel. On my own car the switch from a factory 17 x 8 tribar wheel with a 245-45-17 tire to a factory 17 x 9 '04 Cobra wheel with a 274-40-17...