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1963 Chevrolet Nova Wagon V8 Swap - Should’ve Had A V-8

Swapping out the Straight-6 for a V-8 into a ’63 Nova Wagon

By , Photography by The Author
1963 Chevrolet Nova Wagon V8 Swap JPG
To get everyone up to speed, let me highlight what went down. Jason Scudellari, our tech center manager, and I got busy and had the motor out in a jiffy. We pulled the engine and trans separately because it was a lot easier than trying to tilt the long inline-six with the trans over the core support.
1963 Chevrolet Nova Wagon V8 Swap JPG
To get everyone up to speed, let me highlight what went down. Jason Scudellari, our tech c

If you didn’t know, we here at Super Chevy produce a few extra magazines every year we call specials. With titles like Chevelle, Chevy Classics, and the Nova Annual, you can tell what these are all about. In this year’s Nova special (on sale March 29), I, with the help of Jason Scudellari, took on the task of doing a budget-minded small-block and overdrive trans swap into a ’63 Nova wagon. Well, as things go sometimes, we didn’t get the job done. I ran into a big road block in the way of lack of information. I tried finding a complete parts list of everything you need to do the swap, but could not.

Case in point: the water pump. I went with a short-style just to be safe on the fan clearance, but when I tried to fit the alternator it hit the valve cover and the strut tower. Yes, I had some things going against me, like taller valve covers and a possibly larger alternator, so I returned the short stuff and went with a long pump setup, which let me put the alt on the other side of the block in front of the valve cover. I prefer the long water-pump setup anyway because of the shorter belts and cleaner looks. But that now changed my wiring needs, and that is how things kind of went. Every change affected something else.

1963 Chevrolet Nova Wagon V8 Swap JPG
1 Before we could stab the new 290hp GM Performance Parts crate engine in the hole, we had to install the Chevy 2 Only front sump oil pan and the related parts that go with it. One thing to note on the new GMPP engines is that they have a provision for oil dipsticks on both sides. The oil pan takes care of the driver's side, but we had to fill the dipstick provision on the passenger side with JB Weld to create a sealing surface.
1963 Chevrolet Nova Wagon V8 Swap JPG
1 Before we could stab the new 290hp GM Performance Parts crate engine in the hole, we ha

We went with a minimal budget/mail order mindset on this project, so you won’t find billet pulleys, fuel injection or the likejust a simple carb and some shiny stuff so it still looks custom. I could have dropped the dollar figure considerably by going to the junkyard and getting a bunch of used stuff. The only issue I have with that is I can’t guarantee your local yard will have what mine does, so it all needed to be new and available across the country.

Not wanting to leave things incomplete, this story is going to show the rest of the job with a complete parts list with part numbers, prices, and where to get it all. I’ll start off with a brief recap of what went down in the Nova Annual and then finish it off. Also, there’s a separate story on page 96 about building this Nova’s exhaust system so be sure to check it out.

  • 1963 Chevrolet Nova Wagon V8 Swap JPG
    2 These motor mount perches are another part of the Chevy 2 Only conversion kit and bolt right in. These will place the engine in the proper location, which will help with all the other bolt-on parts, like the Energy Suspension motor mounts.
    1963 Chevrolet Nova Wagon V8 Swap JPG
    2 These motor mount perches are another part of the Chevy 2 Only conversion kit and bolt
  • 1963 Chevrolet Nova Wagon V8 Swap JPG
    3 The Gearstar 700-R4 is a completely remanufactured and upgraded trans that comes with just about everything you need to install. A technician at Gearstar will ask a bunch of questions about rearend gears, horsepower of the engine, and rear tire size when ordering so the company can make sure the shift points and the speedo will be spot-on. The other main component in the trans portion of the swap is the crossmember from Chevy 2 Only. It is a true bolt-in piece and places the trans in the right spot to hook up to the motor.
    1963 Chevrolet Nova Wagon V8 Swap JPG
    3 The Gearstar 700-R4 is a completely remanufactured and upgraded trans that comes with j
  • 1963 Chevrolet Nova Wagon V8 Swap JPG
    4 With the motor in, we started installing some other goodies like these Sanderson shorty headers. They feature ultra thick flanges and we went with the ceramic coating so they will look good for a long time. Just make sure when you install them that you put the flatter one on the driver's side and the one with the longer tubes (shown here) on the passenger side.
    1963 Chevrolet Nova Wagon V8 Swap JPG
    4 With the motor in, we started installing some other goodies like these Sanderson shorty
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