Handling
The late ’60s was a good time for automobile enthusiasts everywhere. For Chevrolet specifically, it remains a time when the company produced vehicles that are among the favorites of Bow Tie aficionados. Who wouldn’t want a ’67-’69 Chevy Chevelle, Nova or, of course, the ever-popular Camaro? The design of these vehicles, and many others from that era, has stood the test of time, and car manufacturers today are even reverting back to the styling cues of these classics when designing modern production cars.
The small-block Chevy has enjoyed a long, happy life. Sure, the current LS1/LS6 version is quite far removed from the original, but thousands upon thousands of little mouse motors continue to provide the sole means of motivation to everything from stationary irrigation pumps to Le Mans-winning C5R Corvettes. Naturally, this list also includes all manner of boulevard bruisers, street stompers and resto rockets. Heck, we’ve even seen little Chevys under the hood of “Brand X” machinery. The continued popularity of the small-block Chevy is not surprising. Take a look at the combination of power potential and parts availability and multiply that by the cost quotient, and you have the makings of a real success story. Add to this equation the millions of project motors just sitting around junkyards throughout the world, and it is easy to see why enthusiasts continue to embrace the mighty mouse motor as the performance powerplant of choice.
Replacing interior components is not usually that difficult, but interior repair–especially seat repair–requires skills, equipment and training which many enthusiasts may not have acquired. To find out what it takes to make a replacement seat, we went to the Performance Choice division of Mid America Motorworks in Effingham, Illinois.
If you have spent any amount of time working on street machines, you are well aware that “bolt-on” parts do not always bolt right on. Still, it’s often a lot easier to modify those parts than to fabricate your own. The same holds true for such items as rollcages. Nobody pretends that a prefab cage is going to drop right into place without having to trim a single tube. That’s mainly because the economies of scale dictate that manufacturers make a single design fit as many cars as possible. Unfortunately, a cage that fits many cars probably fits no car perfectly.
As 40-somethings ourselves, we know how it is to get, shall we say, tired and worn out. And when the owner of this ’64 Nova figured that age had done its worst to the steering system of his car, it was time to replace it.
Okay, we weren’t quite that naive about what we read regarding upgrading to 1.6 rockers on our small-block Chevy for the first time, but it was close.
The engine in question was a decent runner with 30,000 miles on the mild-performance rebuild. The rebuilt engine was purchased used, and among its selling points were 0.030-over 9.5:1 pistons, moly rings, 1.5 roller rockers, a Performer RPM intake and a brand-new Holley 750cfm carburetor. The cam wasn’t a perfect match to the torque converter used in the previous installation nor was the final-drive gear ratio. As a result, the owner planned on stepping down on the cam chart to a Comp 286H-10 cam, which came with the engine in its original box. Also included were a brand-new factory Z28 oil pan and a factory timing chain cover to replace the cheap chrome pieces. For $300, the engine package was a deal, and one we couldn’t pass up. We sold the aforementioned chrome pieces and matching valve covers for $50, getting us the engine at the bargain price of $250, and we still had the new cam and lifters on our shelf.
In the eyes of the Chevy enthusiast, ultimate acceleration reigns supreme. Everything plays second fiddle in the performance-oriented minds of many enthusiasts, including handling, comfort and so on—besides, those things are tough to quantify. Acceleration and top speed are what we are into and unfortunately, all too often, last on the performance priority list is braking. Remember, no matter how quick or fast a particular Chevy is, and no matter how well that Bow Tie handles, no matter how plush it is, no matter how straight the body panels are or how crafty it’s built, eventually you have to get the thing to stop.