Tires are arguably the most important part of the Jeep mods you’ll want to consider before going off-road. If they’re too small, they make the vehicle look silly and performance just won’t be there. If they are too large, there will be clearance issues on flat surfaces as well as rubbing while turning.
The Stow ‘n Go seating is standard equipment in the Town & Country and there are more creature comfort options available than you will find in the Dodge Grand caravan. For buyers who really want to stick with a Dodge or Chrysler product, the Town & Country is a better offering than the Dodge. It still falls short of used minivans built by Kia, Toyota, and Honda.
Speaking of tires, they do absolutely no good if side to side movement with low pressure causes them to slip off the rim. Being in the middle of nowhere with rubber out of place and no way to change it is an awful situation. However, there are already bead lock rims on the market to prevent this exact problem.
Enter the LT4 crate engine. Power comes on fast: a 1.7-liter Eaton supercharger spins at 20,000 rpm to force 9 pounds of boost into this 6.2-liter engine. That results in the same 650 horsepower and 650 torques you’ll find in the Z06 that’s sitting over at your local dealership, but for a fraction of the price.
As if that wasn’t enough, GM then throws on a gargantuan 2.9-liter Whipple supercharger pushing a full 16 PSI of boost. All of that cast iron and forging means strength, and the COPO 350 can set dragstrip records day in and day out without breaking a sweat.
The modern equivalent of that engine is GM’s ZZ427 crate motor. It stays true to the cast-iron block of its forefather, but runs pump-gas-friendly 10.0:1 compression, sports aluminum heads and an all-forged rotating assembly.
A big block has higher weight and density in the block, as well as larger valve bores, a longer stroke, and a generally larger exterior size. A big block can have the same displacement as a small block, but only the most extreme small blocks encroach on this territory.
GM crate engines can usually be ordered through your local GM dealership. You might see online retailers like JEGS or Crate Engine Depot offer these engines, but they’re almost always asking the same price as Chevrolet themselves. We’ve found the Gandrud Auto Group’s GM Performance Motor website is the best resource around. Please note, we are not responsible for large amounts of hours lost while browsing crate engines.
In 1969, when muscle cars were king, Chevrolet built a handful of Camaros and Chevelles specifically for drag racing in the NHRA Stock Eliminator class. Designated COPO, or Central Office Production Order, these specialty machines weren’t marketed to the general public.
The Nite was sort of a half-assed attempt at a special edition. The upgraded features were an upgraded paint and decal job along with some forged aluminum wheels. A blackout trim on top of a black paint job made it stand out and a decal running down the side that transitioned from blue to magenta gave it a menacing look, but that is where the upgrades ended. The suspension was also tightened up but this was hardly a performance pickup.
The Kia Sedona can stand toe-to-toe with any of the used minivans on the market. The current models are powered by a 3.3L V6 paired to a smooth shifting six-speed automatic gearbox. The engine has an output of 276 hp and 248 lb-ft of torque. Most owners describe the engine’s acceleration as quick and its response as immediate. The Sedona outshines its competitors by offering a lower price point and more options for every dollar spent.
“Quite simply, the LSX454R drag racing engine is the most powerful GM crate engine ever from Chevrolet Performance and it’s designed to do one thing: help you win races with great durability.” “Engineers simulated 600 back-to-back drag strip passes on the engine dyno, ensuring it would stand up to years of performance without the need for major maintenance, round after round, season after season.”
It’s not that we’re going in cost order here, the LS9 crate engine ranks near the top because of its insane rarity. According to GM they aren’t building any new ones, they’re just selling the leftovers from the 2009-2013 Corvette ZR1. You know, the first Corvette to ever exceed 200 miles per hour. The one that lapped the Nurburgring four seconds faster than a Nissan GT-R way back in 2009. Nevermind that this happened nearly a decade ago the 6.2-liter LS9 is still insane today.