1970 Chevy Nova - Test Mule

CPP Teams Up With TCI to Build One Killer '70 Nova

Sucs_0827_01_z CPP_1970_chevy_nova Rear_passenger_side_view 2/19

When a company wants to show off its wares, it has two choices. The first is to display the products and try to explain how they can make a hot rod that much hotter. The second is to bolt them to classic muscle and show that the stuff really works. This story is about the latter. In this case, two companies came together to get the job done, Total Cost Involved (TCI) and Classic Performance Products (CPP). As Jim Ries of CPP told us, "Sal Solorzano of TCI called me last summer and asked if I owned a second-gen Nova. I asked him why, and he said that TCI wanted to build a second-gen Nova with all their suspension products under it. Because I was such a good customer, he offered to use one of my cars as the test mule." Unfortunately, Jim didn't have a Nova, but he knew of one for sale. Jim continued, "I called Jeff Norton, one of my salesmen, and asked him if his father was still selling his '70 Nova. Jeff said yes, and the price was $2,500. I told Jeff to call his dad and tell him the car was sold. The whole process from Solorzano's first call to me buying the Nova took about 10 minutes." Jim was soon on the phone with Solorzano setting up a date to do initial testing on the Nova.

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The Nova looked like you would expect a $2,500 car to look: beat. It ran pretty strong, but it had zero redeeming features aesthetically. The body panels were painted a variety of colors, and the ride was just plain tired. "Solorzano's first glimpse of the car was when it showed up at the track, and I don't think he was very impressed with its condition. At first, he couldn't stop laughing!" remarked Jim. Once the laughter died down, they decided to baseline the car. The performance was what you would expect from a worn car on hard tires. The 420 slalom was negotiated at 40.9 mph, and the Nova managed 0.74 g on the skidpad. Braking was then tested, and the '70 was able to go from 60 mph to a dead stop in 174 feet. The one request Solorzano had was that Jim at least paint the car all one color. Jim said that if he could just have five weeks, he would bring back a car worthy of Solorzano's planned suspension transformation. Jim was about to find out that five weeks isn't nearly as long as it sounds.

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With the timeline laid out, CPP got the Nova over to Lou Fragoso of Dreamers Creations. They worked like madmen as they gutted, stripped, blasted, repainted, and reassembled the car on schedule. They put in many all-nighters to hit the five-week deadline. The short timeframe meant that body modifications were kept to a minimum, but that's not a bad thing. The car looks simple, clean, and classic in a way that makes you forget about all the technology stuffed into the suspension and driveline.

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With the bodywork done and the Nova wearing a fresh coat of PPG Corvette yellow paint, it was sent over to TCI for some much-needed suspension updating. The front subframe was ditched, and in its place went TCI's clip. The new IFS subframe features a double-rail, mandrel-bent design and is completely heliarc welded for strength. It also comes with everything from tubular control arms to rack-and-pinion steering and dropped spindles. With such a capable front suspension, TCI wanted to give the back of the Nova the same attention, so they bolted in their performance four-link system. The system employs unequal-length adjustable links and includes adjustable coilover shocks, just like the front, and a fully tunable track bar. From start to finish the Nova was in TCI's shop for two weeks. It was then ready to head back to CPP for the final assembly. The car was coming out so nice that a decision was made to have the Nova at the '07 SEMA Show in Vegas, but that meant CPP only had three weeks to finish the build.

Sucs_0827_14_z CPP_1970_chevy_nova Wheel 6/19

With the Nova back at CPP, Jim and the team needed to tackle the biggest item first, the drivetrain. With only weeks until SEMA, a custom engine was out of the question. They needed instant gratification, so a call was made to Edelbrock, and a couple of days later one of their new limited-edition Signature Series 383 stroker mills was in their shop. Rated at 460 horsepower and an equal amount of twist, the small-block features a host of goodies, including a forged steel crank, hydraulic roller camshaft, aluminum E-Tec 200 heads, and a pump gas-friendly 9.5:1 compression ratio. Since the crate engine came complete from pan to air cleaner, the team was saved valuable time. To keep the stroker running cool, they opted for a BeCool modular system centered around an aluminum four-row radiator, and for a drive system they sourced a black-anodized pulley and bracket set from Zoops. Exhaust from the mill exits through a set of S&S headers and into a 2.5-inch stainless Magnaflow system installed by Fantasy Muffler in Buena Park, California. Backing up the new engine is a TCI Street Fighter 700-R4 overdrive transmission with a 10-inch, 2,200-rpm stall converter that shifts the power through an aluminum Inland Empire Driveline driveshaft and into the Currie-built 9-inch Ford rearend.




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