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Chevy II Renovation, Part I - 1966 Chevy Nova Front Suspension

Giving a Box Nova the Full Heidt's Suspension Treatment

Photography by Ed Zinke, John Nelson, Paul Newell
  • Front Subframe Swap Steering Column
    At this point, Paul had removed the original column and slid the Flaming River unit into place. The new column came with a snazzy billet mount, which would have left us with a gap in the Nova's dash. Paul instead ground off the factory column-locating tab in the upper bracket, then drilled a small hole in the new column, and put a screw through the lower bracket to keep the column in place.
    Front Subframe Swap Steering Column
    At this point, Paul had removed the original column and slid the Flaming River unit into p
  • Front Subframe Swap Steering Shaft
    Long story short, Paul installed the steering U-joints and cut the steering shaft to the proper length, making sure the shaft didn't interfere with the U-joints' movement. We don't have space to show you here, but the shaft was drilled with locating holes for the U-joint setscrews, and we put Loctite on them to boot. The shaft is close to the Nova's headers; we'll show you what we did about that later.
    Front Subframe Swap Steering Shaft
    Long story short, Paul installed the steering U-joints and cut the steering shaft to the p
  • Front Subframe Swap Steering Wheel
    The tilt and signal levers were then installed, followed by the wheel adapter, and finally the wheel and horn button (not shown).
    Front Subframe Swap Steering Wheel
    The tilt and signal levers were then installed, followed by the wheel adapter, and finally
  • Front Subframe Swap Electrical System
    To wire the new column into the Nova's electrical system, the factory half-moon connector must be cut off and new female wire ends crimped on. Each color wire has a designated slot in the provided flat plug end, which mates to the steering column's male plug.
    Front Subframe Swap Electrical System
    To wire the new column into the Nova's electrical system, the factory half-moon connector
  • Front Subframe Swap Brake Kit
    Our column concerns dealt with, we turned to the brakes. Heidt's supplied a 12-inch Big Brake kit, featuring Wilwood Dynalite components that include three-piece, slotted and drilled rotors, featherweight four-piston calipers, and an exquisite aluminum master cylinder.
    Front Subframe Swap Brake Kit
    Our column concerns dealt with, we turned to the brakes. Heidt's supplied a 12-inch Big Br
  • Front Subframe Swap Caliper Mounting Bracket
    The caliper-mounting bracket was bolted up . . .
  • Front Subframe Swap Brake Rotor
    . . . followed by the rotor installation. As you can see, we've already assembled the rotors, including the inner bearing and grease seal. The discs are directional, and marked appropriately. New 13/16-inch fine-thread spindlenuts are provided.
    Front Subframe Swap Brake Rotor
    . . . followed by the rotor installation. As you can see, we've already assembled the roto
  • Front Subframe Swap Brakes
    With the calipers bolted in place, we've got great-looking brakes that should stop us on a dime and make change. But first, we need brake lines. These must be ordered after the brakes are installed and measurements are made.
    Front Subframe Swap Brakes
    With the calipers bolted in place, we've got great-looking brakes that should stop us on a
  • Front Subframe Swap Wheel Studs
    From the "Do as we say, not as we do" department, be sure to install the wheel studs in the hub, which is drilled for traditional 5x4 3/4 GM configuration.
    Front Subframe Swap Wheel Studs
    From the "Do as we say, not as we do" department, be sure to install the wheel studs in th
  • Front Subframe Swap Master Cylinder
    The master cylinder Wilwood sent us is a work of art. Paul had to finagle the stock pedal assembly a bit to make it work, cutting about 3/4 inch off the actuator rod, then adjusting it to contact the piston. The Wilwood piece comes with a small piston "extension" insert, which we used to get the right combination.
    Front Subframe Swap Master Cylinder
    The master cylinder Wilwood sent us is a work of art. Paul had to finagle the stock pedal
  • Front Subframe Swap Front Brakes Hardline
    At this point, JCP's Andy Henry took over. The Wilwood master uses one chamber for front braking and one for rear. The back brakes utilize a proportioning valve, which we'll show you next time; the fronts run directly off the master cylinder. Andy ran a hardline down to the framerail.
    Front Subframe Swap Front Brakes Hardline
    At this point, JCP's Andy Henry took over. The Wilwood master uses one chamber for front b
  • Front Subframe Swap Hardline T Fitting
    At the framerail, Andy ran the hardline into a "T" fitting. Our 14-inch flex line then ran to the left front brake (arrow), while a second hardline feeds the right-hand brake.
    Front Subframe Swap Hardline T Fitting
    At the framerail, Andy ran the hardline into a "T" fitting. Our 14-inch flex line then
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