Check out this article where the Hot Rod staff weathers a ZZ427 to look like a 40-years-used L88. And if you have 12 minutes, let Tim Allen and Jay Leno walk you through the best of both worlds: a 1968 Camaro COPO clone with a modern 427 at its heart.
These may be the most common of all the Jeep mods you’ll see, even on vehicles that never leave the pavement. There are times when low light, night time, and bad weather are going to get in the way. Lighting the path ahead, and maybe behind as well, is a great way to help ensure safe travels.
While we still like the look of the original Bronco best (see the Baja further down the list), the second generation is more practical for most people, especially if you have toys to tow. This is what a pickup should look like, rugged, tall and bursting with attitude. This truck could handle 35-inch tires without lifting the suspension.
That didn’t stop this shop from stuffing the lower-compression street version into a 2012 GMC Sierra single cab truck, a vehicle which, as you may know, has almost no weight over the rear wheels. That must be a hoot to drive.
This crate engine is hand-assembled in its own special facility, presumably so as to not risk contamination by one of those plebian engines we saw earlier. Gone are the days of solid lifters and cast-iron heads this beast combines an LSX cast-iron block, LS7/Z06 aluminum heads, forged steel crank and rods, forged aluminum pistons, hydraulic roller cams, and 10.2:1 compression.
With bigger tires and heavier rims on your list of Jeep mods, the stock gear ratio may not be enough to get you where you want to go. This is where changing the gear ratio comes in handy and reduces unreasonable stress on the engine. If the wheels are too tall for the stock gear ratio, there will be a noticeable power drop off from its stock build.
This has been but a taste of the vast GM Performance Catalog. GM crate engines run the gamut from affordable and economical four-cylinder mills to gallon-per-mile big blocks that sound like the devil gargling Listerine. And the future is bright: Chevrolet is bringing back the COPO Camaro and the newly-launched 2019 ZR1 packs 755 horsepower and a 210-mph top speed.
There’s nothing like a quick and dirty slapdash lift job with some pucks to get the lifted look. However, this won’t hold up when push comes to shove on choppy surfaces or hard slopes. You will need suspension travel as well as flexibility and rigidness at the right times. When starting your Jeep mods, hard plastic pucks won’t give you the response and dependability you need.