Drag Illustrated Issue 156, May 2020 | Page 87

“So many people have donated their time, in addition to parts, and I am so incredibly blessed. I sincerely appreciate every person that has believed in me, supported me, and has helped me in the past eight years,” says Parker. er to cut out the hood for a perfect fit, calculated how to block off the wheels, and more. He also designed the ram air system, and punched over 100 louvers in the belly pan (to allow any trapped air to escape) using a louver press donated by Mittler Bros. Machine & Tool. “Even though I’m blind, I still have my skillset and can share my knowledge,” adds Parker of how he was happy to direct and teach when his input was needed. Parker sent the C6 down to Joey Martin Race Cars in Florida for assembly. There, Mark Dalquist from Throttle’s Performance flew all the way from North Dakota on his own dime and time to wire the car using a custom wiring harness kit donated by PSI Conversion, and a custom switch panel provided by Speedwire Systems. Joey Martin also fabricated the belly pan and handled the sheet metal work for the Corvette, then plumbed the car with hoses and fittings from Race Part Solutions. Next, Chris Brewer at Brewer Speed and Racing offered up his dyno for Parker to use, and also changed out the torque converter as needed. James Short from ShorTuning flew in to tune the Corvette with its nitrous oxide system courtesy of Steve Johnson’s Induction Solutions, and, finally, Parker was ready. “So many people have donated their time, in addition to parts, and I am so incredibly blessed. I sincerely appreciate every person that has believed in me, supported me, and has helped me in the past eight years,” says Parker, immeasurably grateful for the outpouring of assistance he’s received from his peers and from the racing community. “A huge thank you goes out to my financial sponsors including Strutmasters, Harbin’s Mechanical Services, PROMAXX Performance Products, Team 7 Racing, Wanda and Shelby Amos, and Marty Flournoy from Flournoy and Calhoun Realty.” Of course, all of the hard work would have been for naught if it weren’t for the custom auditory guidance system designed and developed by longtime friend Patrick Johnson, who also happens to be an electronic engineer at Boeing Phantom Works. Using advanced-grade GPS, Johnson is able to plot the centerline of Parker’s course and determine where the car is supposed to be throughout the run. The system then provides auditory feedback to direct Parker where to go – left, right, or straight – as well as give him direction on where the finish line is and when/where he needs to pull the ‘chutes and finally, to stop, all through the use of multiple sensors and gyroscopes. So much of Parker’s Corvette is unique, as traditional systems needed to be adapted and configured to accommodate his blindness. To safely utilize the auditory guidance system, Parker knew he would need to be smooth in his steering corrections and designed an ingenious system to do so. “I added a Howe Racing steering quickener box that I turned around backwards to make the steering ratios slower,” explains the resourceful man of his clever solution. “I also designed it so that the car has dual steering wheels with a chain between the two columns.” It took two and a half years from start to finish, but it was well worth the wait for Parker to be able to chase his goal. The last five months leading up to his big debut was actually a bit of May 2020 DragIllustrated.com | Drag Illustrated | 87