Lingenfelter Raises the Bar with 700HP+ Tuning Package for Cadillac CTS-V Models

If there's one company that knows a thing or two about tuning GM's products, it's Lingenfelter. The Indiana-based tuning firm has just announced its latest package for the Cadillac CTS-V series, which covers the sedan, station wagon and coupe models. In stock form, the CTS-V's 6.2-liter supercharged V8 churns out 556HP and 551 lb.-ft of torque.

Lingenfelter's engine tune includes a variety of mods such as ported LSA cylinder heads and the addition of LPE's GT9 ZR1 supercharger camshaft, which help push the V8's output to more than 700-horses at the crankshaft. The long-time GM tuner also tried out a CTS-V Coupe with a manual transmission on the dyno, with the test yielding 623HP and 617 lf-ft at the rear wheels. Follow the jumps for a video and detailed info on the tuning package.

Lingenfelter Cadillac CTS-V Turnkey Package:

- Engine removal and removal of supercharger assembly, cylinder heads and camshaft
- Lingenfelter CNC porting & polishing of LSA cylinder heads for optimal flow
- 2.165" diameter hollow stem intake valves
- 1.59" diameter high temperature inconnel exhaust valves
- Lingenfelter multi-angle valve job, cc chambers, surfacing and spring height adjustment
- Competition Cams valve springs, titanium retainers, 10 degree locks
- Lingenfelter GT9 camshaft
- GM Head gaskets & head bolts
- 2.55" diameter steel supercharger drive pulley - powder coated black - 8 rib
- 8 rib serpentine belt
- Lingenfelter LS9 solid supercharger isolator coupling
- Port and polish supercharger front cover
- Lingenfelter air intake duct
- K & N Air Filter
- Lingenfelter 10% overdrive harmonic balancer
- 63 lbs/hour fuel injectors
- Fuel injector connector change
- 160 degree thermostat
- Professional installation
- Engine testing and expert ECM tuning
- Chassis dyno testing before and after installation
- Excellent drivability, highway mileage not adversely affected
- Lingenfelter certificate of authenticity
- Lingenfelter 2 year/24,000 mile warranty

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SEMA Show: Lingenfelter Supercharges 2010 Camaro SS to 750HP

Making its debut alongside the Lingenfelter 2010 Camaro-based Pontiac Trans Am Concept at next week's SEMA Show will be a supercharged Camaro SS with all kinds of mechanical and cosmetic revisions. The most significant changes on Lingenfelter's Camaro are hidden under the hood as this Chevy features a 750 horsepower supercharged 426 cubic inch (equal to 7.0-liters) LS7 V8 with an 8.8:1 compression ratio, forged JE pistons, production GM LS7 crankshaft and titanium connecting rods, just to mention a few of the upgrades.

In addition to the engine, Lingenfelter's 2010 Camaro package includes a 6-bolt LS9 twin disk flywheel and clutch assembly, a twin pump fuel system, Brembo brake calipers and rotors, a Corsa sport exhaust system, double adjustable Sachs shocks and Hotchkis suspension springs, anti-sway bars and subframe brace.

On the outside, the SEMA Show display vehicle features a new front fascia splitter, rocker extensions, carbon fiber grille, new hood with air extractors, rear deck lip and spoiler and rear fascia extension plus a set of 20-inch, 10-spoke alloy wheels shod in Pirelli 275/40ZR20 tires on the front and Pirelli 305/35ZR20 on the back.

As for the interior, Lingenfelter's tuning proposal includes a Mito rear view mirror with video display, a custom-made steering wheel, machined pedal covers, floor mats and embroidered interior.