| BY THE NUMBERS |
| Randy Johnson, 39 |
| Kewaskum, WI • '70 Chevy Camaro |
| ENGINE |
| Type: |
GM LQ4 small-block stroked to 402 ci |
| Block: |
factory 4.000-inch standard-bore iron block |
| Oiling: |
stock pump and pan, Canton Accusump system |
| Rotating assembly: |
K1 4.000-inch forged crank and steel rods; Wiseco 9.4:1 pistons |
| Cylinder heads: |
ported GM L92 aluminum castings |
| Camshaft: |
Howards 224/242-at-.050 hydraulic roller, .578/.612-inch lift, 115-degree LSA |
| Valvetrain: |
Howards valvesprings, retainers, and pushrods; Wegner Automotive rockers |
| Induction: |
Magnuson TVS 2300 supercharger, stock drive-by-wire throttle body |
| Ignition: |
stock |
| Fuel system: |
Rick's Hot Rod Shop gas tank; SX pump and regulator |
| Exhaust: |
Hedman 1.75-inch long-tube headers, custom 3-inch X-pipe, Stainless Works mufflers |
| Cooling: |
stock water pump, Be Cool radiator, SPAL dual electric fans |
| Output: |
623 hp at 6,400 rpm and 606 lb-ft at 3,800 rpm (rear wheels) |
| Built by: |
Wegner Automotive |
| CHASSIS |
| Front suspension: |
Heidts Pro G subframe assembly, 2-inch drop spindles, and control arms; splined sway bar, QA1 coilovers |
| Rear suspension: |
Heidts IRS assembly and upper and lower control arms; QA1 coilovers |
| Brakes: |
Baer 14-inch discs with six-piston calipers, front; Baer 11-inch discs with four-piston calipers, rear |
| DRIVETRAIN |
| Transmission: |
Tremec T56 Magnum six-speed trans, Spec twin-disc clutch, Hurst shifter |
| Rear axle: |
Heidts independent rear suspension with 31-spline axles, Detroit Truetrac limited-slip differential, and 3.70:1 gears |
| WHEELS & TIRES |
| Wheels: |
Forgeline FS3P 18x9, front; 18x10.5, rear |
| Tires: |
Nitto NT05 275/35R18, front; 295/35R18, rear |