1985 Chevorlet M1008 K30 4WD "Piranha" 1985 Chevorlet M1008 K30 4WD Piranha. How To Lift Your 4x4 Truck!   454 petrol engine, headers, 3" mandrel bent custom dual exhaust Dynomax Ultraflow bullet mufflers, SM 465 transmission, NP 205 T/C, Dana 60 Front 4.56 open, 14 Bolt GM rear 4.56 Detroit locker, 38x13.00x16 Super Swamper TSL, Black Bart Bombproof Bumpers. Someday, a winch and front locker. I go wheeling in mud, snow, moderate rock crawling/ trail riding, towing, hauling 1 ton bales of hay to feed cattle. Running points ignition, I can diagnose and repair on the trail. Do not need electronic equip to diagnose which electronic box let the magic smoke out of it. CraigUnited States