I too have heard good things about Wild Rides. If you can make it down to N.C. Rich, give my buddy Hank Hill a call @ 704.292.1582.
Another friend with a Hill firewall-back chromemoly chassis & 31"X10.5"W's went 4.84 on it's 3rd pass off the trailer this past Friday. Straight as an arrow! A few adjustments should bring it down in the 4.60's since nothing was altered suspension wise this time. Hank drives an Pro Stock Probe, so look for him at a track when the IHRA comes to town. Good luck Rich.