I've been accused of being a gearhead on occasion...
Here's a sample...
'98 Dodge Ram 1500 - 408 stroker, 6" lift, 37 IROKs, ARB front locker, Detroit rear, MileMarker 12,000lb hydraulic winch, etc. Invited to Four Wheeler Magazines' Real Truck Challenge. Drove 1500 miles there, competed, drove 1500 miles home. Only truck there not on a trailer. Finished 14th out of 20. Top 10 were all tiny rigs.
'89 Jeep Wrangler. Chevy 383 stroker. Holley EFI. TH350, Atlas 4 speed TC, Full width D44 front, 12 bolt rear with 5.13:1 gears and detroits. 6" monoleaf suspension lift, 3" body lift. Entire driveline mounted above the lower edge of the frame. The entire undercarriage was a sheet of 3/8" plate, notched for the drive shaft. Poison Spider Stinger front bumper and rollcage. MileMarker 12,000 electric winch. 40" bias play IROKs with Staun internal beadlocks. High Steer conversion. Hydraulic steer conversion. Etc. There are only 3 trails in Colorado that are rated 10/10. Ran all three of them.
'95 Trans Am convertible. Forged 383 stroker with ATI Procharger making 12lbs of boost at the manifold - 576 HP at the wheels. 4L65E trans. Strange 12-bolt rear. Hotchkiss and Koni suspension. SCAT/ProCar seats and 5-point harnesses. 4-point rollbar. Best 1/4 mile in "drive to work" trim, 11.2x @ 12x.
Current toy. '99 Corvette coupe. LS1 yanked, replaced with LS3 with worked heads (larger valves, hand ported, double beehive springs, trunion bearings upgraded), a slightly lumpy "blower" cam, and a Vortec V3 SI making 9lbs of boost. Fuel system upgrades. LS7 clutch. 708 HP/605 ft-lb at the wheels. Have not had it to the track yet, but in "drive to work" trim, using an iPhone app that uses the accelerometers, with no track prep (VHT burnout, etc) she's pulled a 10.68@136. At 6000+ feet. I believe that at sea level, on a prepped track with drag radials and the suspension adjusted for drag rather than road racing, this car is capable of mid- to low 9 second passes in the low 140 range. Dyno sheet attached, because there's always at least one skeptic. The red lines are the original mostly-stock LS1. The blue lines are the current mostly not-stock LS3.
Edit: Wrong dyno sheet attached.