The unibody was modified and reinforced, the K-member was also “tuned up,” and the custom engine and transmission mounts were all handled while at Cotati. The underpinnings starting in the front are grounded on QA1 lower control arms using Mopar spindles followed by JRi double-adjustable coilover shocks (complete with reservoirs) together with Hyperco coil springs. There is a Hotchkis sway bar along with a Firm Feel enhanced factory steering box. In back, a Mark Williams Enterprises modified Dana 60, along with accompanying axles, are employed with a Driveline Service driveshaft. The rearend is held in place by a Detroit Speed & Engineering (DSE) universal QuadraLink and additional JRi double-adjustable coilover shocks with Hyperco springs and a DSE Panhard bar. The suspension braking is constructed on Wilwood components. Beginning with a Wilwood aluminum tandem master cylinder and a factory pedal assembly, the Wilwood Superlites are then pressed into service. The caliper and rotor assembly are made up of six-piston calipers in front and four-piston calipers in the rear, all used in conjunction with 14-inch slotted rotors. The wheels come by way of Schott Modsport d.concave wheels, measuring 19×8 in front and 19×12 in the rear. The rolling stock is made up of Pirelli rubber, measuring 245/35R19 and 355/30R19.

Now for the fun part. The potent display of power is founded on a ’70s-era 440 V-8. How’s that for old-time vintage brute power? It should be noted that the 440 is now a 500ci powerplant. Jim Foley, out of Nevada, who has worked with the Cotati clan for some time, prepped the block, detailed it, and impeccably assembled the long-block. Originally intended for a carb setup, at the last minute the plan changed gears and the motor was prepared for EFI. The iron big-block after prepping was painted in black and then fitted with Edelbrock aluminum heads. They are held in position with a full complement of ARP hardware and then topped with aluminum valve covers. More Edelbrock equipment comes in the form of an intake manifold that is embraced with a Holley Sniper EFI feed via an Aeromotive electric fuel pump. The Sniper throttle body is fed clean air through a K&N element that resides within a reworked factory air cleaner. The Sniper ignition employs an MSD coil and Taylor 8mm primary plug wire. Moving the spent gases out of the combustion chambers are factory exhaust manifolds through 3-inch stainless steel exhaust pipe rearward to a pair Flowmaster mufflers and custom tips. The entire exhaust system was fabricated through the staff at Cotati and Greening Auto Company. Engine cooling chores fall to a custom Ron Davis radiator working in unison with a SPAL electric fan, a smoothed Edelbrock aluminum water pump, a Billet Specialties Tru Trac serpentine belt system, and a Setrab power steering cooler. From here its electric power is supplied by a tailored Mechman alternator, a Powermaster starter, and a trunk-mounted Optima battery. Hustling the power back to the rear is a TREMEC T56 Magnum five-speed. It is run through its gears via a Hurst shifter while a McLeod flywheel and clutch provides the in-between gears pause.

Residing within is a reworked factory dash that still retains the use of leather and plastic, but the factory wood effect was replaced with hydro-dipped material to yield a much more desirable black wood effect. The original factory column and steering wheel are still in use. From here the factory gauges were reworked and customized by Classic Instruments. To maintain one’s “cool,” a Vintage Air A/C system is engaged. All the prerequisite wiring is handled by an American Autowire system that was positioned by the crew at Cotati. The seating is a combination of reworked factory front buckets and a newly created rear bench, all stitched in black leather by DJ Designs. As for the shifter it is a Hurst but it’s replicated in the highly identifiable “pistol grip” design from the early Mopar days.

We would be remiss if we didn’t share with you that this ’70 ’Cuda has been seen and appreciated at such events as the SEMA Show, Goodguys West Coast Nationals, and took home Best in Class honors while attending the 2020 Grand National Roadster Show. Job well done.