If you're looking to crank up the fun in your ride, check out the Cleetus McFarland "Dumpster Fire" camshaft. This isn’t just any cam; it’s the same one that powers Cleetus’s C6 Corvette, affectionately named "Ruby." With specs like 224/228 duration and .600 lift on both sides, you can expect some serious performance gains. It’s tailor-made for stock stroke turbocharged engines that sport cathedral-port cylinder heads, making it a solid choice whether you're aiming for a respectable 500 RWHP or gunning for the big leagues with 1,000+.
One of the best parts? You can snag this cam in either a single or dual valve spring package, so you can set it up just the way you want. Just imagine letting it rip down the road—it's an exhilarating experience.
Now, let’s get into the nitty-gritty. This cam is perfect for engines like the 4.8, 5.3, 5.7, and 6.0 liters. If you’re thinking about compression ratios, aim for something in the ballpark of 9.5:1 to 10.5:1 for optimal performance. It’s recommended to pair this cam with Pac 1219 or TSP .660 double valve springs to really get the most out of it. And don't forget, you'll need an aftermarket stall converter—2800 RPM or higher is the way to go. While you don’t have to change your rear gear, if you’re running an automatic, a 3.23 or better is a good idea.
Operating smoothly between 2000 and 6600 RPM, this cam not only gives you a power boost of around 45+ horsepower but also drives like a dream with stock-like manners—provided you get the tuning right.
Fitment:
Note: This cam is for competition use only and isn’t street legal, so keep that in mind.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Cadillac CTS | 2004-2007 | V |
| Cadillac Escalade | 2005-2014 | Base |
| Cadillac Escalade | 2008-2014 | Platinum |
| Cadillac Escalade | 2009-2013 | Hybrid |
| Cadillac Escalade | 2010-2013 | Hybrid Platinum |
| Cadillac Escalade | 2011-2014 | Premium |
| Cadillac Escalade | 2011-2014 | Luxury |
| Cadillac Escalade | 2012 | Special Edition |
| Cadillac Escalade ESV | 2005-2014 | Base |
| Cadillac Escalade ESV | 2008-2014 | Platinum |
| Cadillac Escalade ESV | 2010 | Lujo |
| Cadillac Escalade ESV | 2011-2014 | Luxury |
| Cadillac Escalade ESV | 2011-2014 | Premium |
| Cadillac Escalade ESV | 2012 | Special Edition |
| Cadillac Escalade EXT | 2005-2013 | Base |
| Cadillac Escalade EXT | 2011-2013 | Premium |
| Cadillac Escalade EXT | 2011-2013 | Luxury |
| Chevrolet Camaro | 1998-2002 | Z28 |
| Chevrolet Camaro | 1998-2002 | Z28 SS |
| Chevrolet Camaro | 1998 | Lujo |
| Chevrolet Camaro | 1998-2002 | Base |
| Chevrolet Camaro | 2010-2015 | SS |
| Chevrolet Camaro | 2010-2015 | LS |
| Chevrolet Camaro | 2010-2015 | LT |
| Chevrolet Camaro | 2011-2012 | 1SS |
| Chevrolet Camaro | 2011-2012 | 1LT |
| Chevrolet Camaro | 2011-2012 | 2SS |
| Chevrolet Corvette | 1997-2013 | Base |
| Chevrolet Corvette | 1998 | Indianapolis 500 Pace Car |
| Chevrolet Corvette | 2003 | 50th Anniversary Edition Pace Car |
| Chevrolet Corvette | 2003 | 50th Anniversary Edition |
| Chevrolet Corvette | 2008 | 427 Limited Edition Z06 |
| Chevrolet Corvette | 2011 | Z06 Carbon |
| Chevrolet Corvette | 2013 | 427 |
| Chevrolet Impala | 2006-2009 | Police |
| Chevrolet Impala | 2006-2009 | LTZ |
| Chevrolet Impala | 2006-2009 | LS |
| Chevrolet Impala | 2006-2009 | SS |
| Chevrolet Impala | 2006-2009 | LT |
| Chevrolet Impala | 2008 | 50th Anniversary Edition |
| Chevrolet SS | 2014-2017 | Base |
| Chevrolet Silverado 1500 | 1999-2013 | LT |
| Chevrolet Silverado 1500 | 1999-2012 | Base |
| Chevrolet Silverado 1500 | 1999-2013 | LS |
| Chevrolet Silverado 1500 | 2002 | Custom |
| Chevrolet Silverado 1500 | 2002-2013 | WT |
| Chevrolet Silverado 1500 | 2003-2006 | SS |
| Chevrolet Silverado 1500 | 2004-2005 | Z71 Off-Road |
| Chevrolet Silverado 1500 | 2004-2006, 2009-2013 | Hybrid |
| Chevrolet Silverado 1500 | 2007-2013 | LTZ |
| Chevrolet Silverado 1500 | 2010-2013 | XFE |
| Chevrolet Silverado 1500 Classic | 2007 | WT |
| Chevrolet Silverado 1500 Classic | 2007 | Hybrid |
| Chevrolet Silverado 1500 Classic | 2007 | LS |
| Chevrolet Silverado 1500 Classic | 2007 | LT |
| Chevrolet Silverado 1500 Classic | 2007 | SS |
| Chevrolet Silverado 1500 HD | 2001-2003, 2005 | LS |
| Chevrolet Silverado 1500 HD | 2001-2003, 2005-2006 | LT |
| Chevrolet Silverado 1500 HD | 2005 | Base |
| Chevrolet Silverado 1500 HD Classic | 2007 | LT |
| Chevrolet Suburban | 2014 | LT |
| Chevrolet Suburban 1500 | 2000-2014 | LT |
| Chevrolet Suburban 1500 | 2000-2012 | Base |
| Chevrolet Suburban 1500 | 2000-2014 | LS |
| Chevrolet Suburban 1500 | 2002-2006 | Z71 |
| Chevrolet Suburban 1500 | 2006-2014 | LTZ |
| Chevrolet Suburban 1500 | 2010 | 75 Aniversario Diamond Edition |
| Chevrolet Suburban 2500 | 2000-2001, 2009-2012 | Base |
| Chevrolet Suburban 2500 | 2000-2013 | LS |
| Chevrolet Suburban 2500 | 2000-2013 | LT |
| Chevrolet Suburban 2500 | 2007 | LTZ |
| Chevrolet Tahoe | 2000-2001, 2006-2009, 2011-2012 | Base |
| Chevrolet Tahoe | 2000-2014 | LS |
| Chevrolet Tahoe | 2000 | Limited |
| Chevrolet Tahoe | 2000-2014 | LT |
| Chevrolet Tahoe | 2000, 2002-2006, 2008-2010 | Z71 |
| Chevrolet Tahoe | 2007-2014 | PPV |
| Chevrolet Tahoe | 2007-2014 | LTZ |
| Chevrolet Tahoe | 2008-2013 | Hybrid |
| Chevrolet Tahoe | 2012-2014 | SSV |
| Chevrolet Tahoe | 2014 | Police |
| Chevrolet Trailblazer | 2006-2007 | LS |
| Chevrolet Trailblazer | 2006-2007 | A |
| Chevrolet Trailblazer | 2006-2007 | B |
| Chevrolet Trailblazer | 2006-2009 | LT |
| Chevrolet Trailblazer | 2006-2008 | Base |
| Chevrolet Trailblazer | 2006-2009 | SS |
| Chevrolet Trailblazer EXT | 2006 | B |
| Chevrolet Trailblazer EXT | 2006 | LT |
| Chevrolet Trailblazer EXT | 2006 | Base |
| Chevrolet Trailblazer EXT | 2006 | LS |
| GMC Sierra | 2009, 2011-2012 | Base |
| GMC Sierra | 2009-2013 | Denali |
| GMC Sierra | 2010, 2013 | SLT |
| GMC Sierra | 2013 | SLE |
| GMC Sierra 1500 | 2009-2013 | WT |
| GMC Sierra 1500 | 2009-2013 | Hybrid |
| GMC Sierra 1500 | 2009-2013 | Denali |
| GMC Sierra 1500 | 2009-2013 | SLE |
| GMC Sierra 1500 | 2009-2013 | SL |
| GMC Sierra 1500 | 2009-2013 | SLT |
| GMC Sierra 1500 | 2010-2013 | XFE |
| GMC Sierra 2500 HD | 2009-2013 | WT |
| GMC Sierra 2500 HD | 2009-2013 | SLT |
| GMC Sierra 2500 HD | 2009-2013 | SLE |
| GMC Sierra 2500 HD | 2011-2013 | Denali |
| GMC Sierra 3500 HD | 2009-2013 | WT |
| GMC Sierra 3500 HD | 2009-2013 | SLT |
| GMC Sierra 3500 HD | 2009-2013 | SLE |
| GMC Sierra 3500 HD | 2011-2013 | Denali |
| GMC Yukon | 1999-2014 | Denali |
| GMC Yukon | 1999-2014 | SLE |
| GMC Yukon | 1999-2014 | SLT |
| GMC Yukon | 2006 | SL |
| GMC Yukon | 2007-2009, 2011-2012 | Base |
| GMC Yukon | 2008-2013 | Hybrid |
| GMC Yukon | 2010-2013 | Denali Hybrid |
| Pontiac Firebird | 1998-2002 | Formula |
| Pontiac Firebird | 1998-2002 | Trans Am |
| Pontiac Firebird | 1998-2002 | Base |
| Pontiac G8 | 2008-2009 | GT |
| Pontiac G8 | 2008-2009 | Base |
| Pontiac G8 | 2009 | GXP |
| Pontiac GTO | 2004-2006 | Base |
| Pontiac Grand Prix | 2005-2008 | Base |
| Pontiac Grand Prix | 2005 | GTP |
| Pontiac Grand Prix | 2005-2008 | GXP |
| Pontiac Grand Prix | 2005-2007 | GT |

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.