But in all seriousness, Mark Krzystofczyk’s “relationship” with his ’64 Chevy Nova SS has been a constant in his life. The little Chevy was purchased way back in 1981 when he was in high school in Simi Valley, California. The Chevy Nova SS served as a great “classroom” back then, teaching him about automotive mechanics, horsepower, driving, and much more. From there he went to Universal Technical Institute (UTI) where he honed his wrenching skills. For the last 28 years, he’s been the owner of House of BMRs where he cures the complex problems to be found in super expensive BMWs on a daily basis. But working on his Chevy Nova SS, well, that’s a labor of love.
“When I bought the car for $1,500 back in 1981, it came with a 350hp 327 and a 12-bolt rearend,” Mark states. “Included in the deal was the original 283ci engine and Muncie transmission. First thing I did was install an Art Carr TH350 automatic to make it shift consistently but then I ran into a bunch of traction issues. I just could not get the car to hook.”
Notes Mark, “After graduating from UTI, I really had a chance to dig in on the Nova with a special focus on my traction issues. With the help of the guys at Perry’s Auto Fabrication we installed the massive rear wheeltubs. I still drove the car on the street as a cool Pro Street car but now we had the ability to install proper drag tires if racing was part of my agenda.”
To further bulletproof the driveline, Mark added an Art Carr–improved Turbo 400 transmission with internal transbrake and a 5,400-rpm stall speed torque converter. Out went the 12-bolt Chevy rearend, replaced with a ’73 Ford Thunderbird large-bearing rearend housing and a Ford 9-inch equipped with a Detroit Locker differential, Moser axles, and 5.14:1 gearing. During their time together, Mark has installed two other 350ci engines in the SS, finally arriving at the current 383 (built by Jeff at Jim Grubbs Motorsports and Mark), which puts out in the realm of 640 hp.
“I had no idea that I would still own my high school car after all of these years,” Mark concludes. “But the car means a lot to me and I enjoy the simplicity of the design and my ability to continue to evolve the car over time. The Chevy was an important part of the early automotive technology education, and I love it today as much as when I first laid down that $1,500 to buy it so many decades ago.”
Vehicle: ’64 Chevrolet Nova SS
Type: ’64 Chevrolet small-block
Displacement: 383 ci
Compression Ratio: 10:1
Bore: 4.030 inches
Stroke: 3.700 inches
Cylinder Heads: Chevrolet cast-iron Bowtie Stage 2 angle plug
Rotating Assembly: Forged Chevrolet crankshaft, Manley “H” Series rods, JE short skirt pistons
Camshaft: Lunati, solid lifter camshaft, Chevrolet valvesprings, and SS roller rockers
Induction: Edelbrock Victor Jr. intake manifold, Screaming Demon 750-cfm, double pump, MSD ignition and wiring
Assembly: Machinework by Jim Grubbs Motorsports, engine assembly by JGM and owner
Exhaust: Hooker 1.5-inch primary headers with MagnaFlow single-chamber mufflers
Ancillaries: Be Cool aluminum radiator, Stage 1 Moroso water pump, serpentine belt drive, 10-gallon fuel cell in trunk
Tuning: JMG Machine and dyno
Output: 640 hp at 4,000 rpm
Transmission: Chevrolet Turbo Hydro 400 transmission by Trans King with integrated transmission brake
Torque Converter: Trans King 10-inch diameter with 5,400-rpm stall speed
REAR AXLE: ’73 Ford T-bird 9-inch rearend with 5.14:1 gearing, Detroit Locker posi, 33-spline Moser rear axles
Front Suspension: Chris Alston’s Chassisworks Street Machine front clip suspension, Vari-strut HD iron hub spindles with Mustang II front rack-and-pinion steering
Rear Suspension: Custom suspension with Art Morrison ladder bars and Panhard bar, Chassisworks antiroll bar, ADS Varishock rear coilovers
Brakes: Wilwood master cylinder, Wilwood brakes with 11/75-inch-diameter front rotors, 12.19-inch rear rotors with four-piston calipers, Lokar pedal assembly
Wheels: Weld Superlite II wheels (15×10 front, 15×11 rear)
Tires: Mickey Thompson Sportsman tires (26×7.50×15 front and 33×21.50×15 rear)
Upholstery: Chevy factory-style loop carpet, original door panels
Seats: Procar by Scat seats with RJS racing seatbelts
Steering: Modified Chevy steering column, Grant GT steering wheel
Shifter: B&M
Instrumentation: Auto Meter throughout
Rollcage: Custom-built 12-point ’cage by Perry’s Auto Fabrication
Bodywork and Paint: Premier Auto Body (Frank Jr., Canyon Country, CA)
Paint: Axalta Chromax Eastwood Champagne
Hood: Factory original steel hood
Rear tubs: Installed by owner and Perry’s Auto Fabrication
Trim Pieces: Factory original including grille, windshield surrounds, and door handles
Front and Rear Bumpers: Factory original