No warmed-over little-block for our man Trent. The Mark engine was an option through the '72 model year and was gone for good by the next. But since the big-block had been available in the earlier models, that meant it would be a bolt-in swap for Goodwin's little buddy. BB&T Racing assumed the balancing and blueprinting tasks. They punched the 454 block 0.060-inch and lowered in an Eagle forged rotating assembly: 4340 stroker crankshaft, connecting rods, and pump-gas loving 10.1:1 pistons for a displacement of 496 ci. The valvetrain is all Comp stuff, beginning with the adjustable billet double-roller timing gear. That nasty cacophony, that Hun-like racket from the engine compartment is caused by an 11-602-8 Big Mutha Thumpr (257/243 degrees duration at 0.050, 0.570/0.554-inch lift) cam according to 924-16 dual valvesprings, High Tech pushrods and roller rockers. BB&T sealed the lower extremities with a 6-quart Moroso pan and companion oil pump. Racing Head Service stepped up with 320-cfm aluminum cylinder heads fitted with stainless steel valves. To close the top of the motor, Trent and pals affixed an Edelbrock Air-Gap intake manifold cuddling an 850-cfm Demon and a K&N filter element. An MSD Digital 7 ignition system brings fire; Hooker shorties and a 3-inch exhaust system with Thrush mufflers extract the stink-breath. Though Trent did not release output figures, let's assume this twisted Stovebolt makes at least 600 hp and about the same level of torque. Comp's satellite company TCI provided a beefed 700-R4 spurred by a 3,500-rpm Super Street Fighter stall speed converter. Tendrils from the transmission connect to a remote TCI fluid cooler. So far, the original 10-bolt is OK with the situation, considering its 4.10:1 gear ratio and Posi-Traction differential.
In the day, most hot rods ran big 'n' littles using smaller diameter tires on the front than in the rear for traction, stance, what have you. Though subtle on most modern cars, Trent's departure broadcasts like blood on a white shirt. He paired Coddington Junk Yard Dog hoops (18- and 20-inch) with P225/40ZR18 and P245/40ZR20 General Exclaim UHP rubber. Lurking beneath those snazzy, slippery spokes are Wilwood 13- and 12-inch discs. How you like this big/little bidness now, cuz?
The wheel and tire combination in league with the adaptive qualities of the air-shock suspension give the '79 a slight rake and an arrow-like aura. To improve its appearance and stretch the lines, Ronnie's guys shaved the door handles, straightened and sanitized the firewall and the windshield wiper cowl, and plopped a hinged 3-inch cowl fiberglass hood right in the middle of it. The paint applied by the boys in Senatobia is GM LeMans Blue, which was available only on the '68 (code UU) and '69 (code 71) Camaro.
After a stop at Ronnie's to have the subframe connectors inserted, the car went to Silver Star for its custom air-bag suspension. Wouldn't it have been easier to have gone commercial and save sweat and foul oaths? "At the time," confided Trent. "Nobody made an air shock conversion for this car. And compared to the first-gen, the aftermarket still has a rather limited inventory for the second-gen Camaro." Silver Star based the conversion on Firestone air bags, built the upper and lower control arms, retained the standard shock absorbers at front and relocated the rear ones to fit the scheme. Steering gear and spindles are original. According to Trent, "I didn't want to cut the car in any way, but with the car laid completely out [dropped to pavement] I can still run the stock wheelwells, which surprises most people. Silver Star did a great job with it."
Where Trent's from, the heat index can reach up to 115 degrees or more, yet he has no artificially cooled air wafting into the cockpit. "Soon!" he croaked from his heat-checked throat. All other creature comforts have been addressed. Prior to any modifications, the car was rewired hood-to-trunk with a Painless collection. Trent's aural gratification comes from a JVC head unit, speakers and tweeters in custom-built kick panels, twin speakers on the surface of the package tray, and two more underneath the dashboard. Ronnie's Hot Rods worked up a custom console to dress up the air-suspension switches and meters. Trent palms a Billet Specialties Stiletto steering wheel and consults vintage-look Stewart-Warner gauges set in a Classic Dash. For the icing, Just Dashes restored the original padding and vinyl application. Look closely to see the tight-fitting rollcage tucked way up and out of sight. The rest of the trappings, including carpeting, are GM reproductions.