Undercover brother cadillac install#

So far, the 6L80E transmission is holding up quite nice, and provides a good balance of daily-driver comfort with reliability on the dragstrip. With over 500 raging horsepower, it’s nice to know what exactly is going on underneath that big hood.

Wanting to keep a closer eye on his engine vitals, Kevin installed a set of Auto Meter gauges inside the cop car cockpit. With nothing more than a rear set of Nitto NT05R rubber mounted on a pair of 18×9.5 TSW Panoramas out back (18×8 in the front), Kevin was able to pull an 11.35 at 119 mph with a 1.60-second short time. With a few key strokes of the laptop, Shane was able to tune Kevin’s Caprice to 500 rwhp and 600 lb-ft of twist to the tires. In fact Kevin had the car tuned by Shane Hinds of St. Other than a 3600-stall Yank torque converter, a Camaro transmission pan and a recently installed 5th-Gen Camaro 3.27 gear set, it’s pretty much factory-issue.īut that’s not the end of the story, oh no. As it turns out, the rest of the PPV remains pretty much stock. Now normally, we would continue to tell you about how he bored and stroked the engine, slid in a boost-friendly camshaft and installed a track-ready suspension kit. So he ordered up a set of Kooks 1-7/8 inch long-tube headers, a custom X-pipe and Vibrant mufflers as well as dual 3-inch diameter tubing to get the spent gases expelled in quick order.

Undercover brother cadillac install#

Understanding that the stock manifolds are OK for an unmolested Caprice, the amount of air that the D1SC can move would mean a header and exhaust install was next on the list. Attaching a 3.9-inch pulley rewarded Kevin with 11-psi. Wanting to leave the engine itself untouched, for now, Sullivan bolted on a ProCharger D1SC supercharger to the LS-based mill. Since then, Kevin has been slowly modifying his Caprice into a supercharged sleeper that puts it squarely on the map as the current fastest Caprice PPV in the country. Don’t we all? But we’re moving too fast, so let’s back up a bit. Our feature car today is fitted with the former, and though the L77 has plenty of potential under the hood for more grunt in the form of natural-aspiration, the car’s owner, Kevin Sullivan, wanted boost. Initially available exclusively with the L77 when it launched in 2011, the PPV would pick up the 3.6L V6 option for 2012.

Under the hood, you’ll find an LS-based 6.0L V8, dubbed the L77 that came to party with 348 hp – which, if you’re familiar with General Motors and the way they rate their engines, can be a touch on the conservative side. Mostly because it sort of is.Įssentially, General Motors had worked their Holden Caprice Statesman into a stripped down, and police-action ready cruiser for the boys in blue here in the ‘States and in Canada. What, you never heard of it? Well let us school on it, then, son! From 2011 and all the way up to today, Chevrolet has been offering the boys in blue an exclusive police pursuit vehicle (hence, PPV) that some may confuse as a stretched G8 with Chevy badges. Oh, and it was no lame 230 hp Crown Vic, either it was a Chevy Caprice PPV. All you can think about is getting hit with a citation, adding two more points on your driving record and your wallet being a few hundred bucks lighter than it was when you left your house that morning.īut before you can pull your iron over to the side of the road, the police cruiser sails passed you while a distinctive growl from an LS motor and a hint of blower whine fills your ears as you notice that however fast you were going, “it was baby stuff compared what this dude was doing.” You’ve just got schooled by an undercover police car. We’ve all been there you see those cop headlights in your rear-view mirror and you tense up, clench the steering wheel and feel your heart sinking in your chest as you see that police cruiser fly up on your tail.